1. CEEZAD Home
  2. »News and Events
  3. »World News

Center of Excellence for Emerging and Zoonotic Animal Diseases

World News

Disclaimer: The opinions, interpretations, conclusions, and recommendations contained herein are those of the respective author(s) and do not reflect the official views or policies of CEEZAD.


November 16, 2018

Pakistan: Crimean Congo hemorrhagic fever

Reports on the number of dengue and Crimean-Congo hemorrhagic fever/CCHF virus cases in the past 4 years were presented before the National Assembly on November 7th. Since 2015, Congo virus has infected 613 people. Of these people, 148 died due to the disease.

Balochistan was the most affected by the virus, as 424 were infected. In Sindh 63 cases were reported while Punjab and Khyber Pakhtunkhwa each reported 51 cases. Thirteen cases were reported in Islamabad and 5 in Federally Administered Tribal Areas.

The Congo virus is spread through ticks on animals.

 

Congo: Ebola

Since the beginning of the epidemic, the cumulative number of cases is 339; 301 are confirmed and 38 probable. In total, there have been 212 deaths (composed of 174 confirmed and 38 probable cases).

 

Ireland: Hand, foot and mouth disease

Hand-foot-mouth disease [HFMD] cases are on the rise in Ireland. With children back at school, there is a rapid increase in cases, and parents are being urged to look out for the signs. HFMD is a common, mild illness caused by a type of enterovirus. The disease gets its name from the non-itchy rash that develops on the palms of your hands and soles of your feet. It can also cause ulcers in your mouth and make you feel generally unwell, although some people have no symptoms.

According to the Health Service Executive (HSE), the disease is very contagious and is common in children under 10 years of age. However, adolescents and adults can also be affected. The first symptoms of HFMD include fever and feeling unwell, loss of appetite, sore throat, and small red spots in the mouth, throat, and skin.

Later symptoms include the following: After 1-2 days, red spots in the mouth will develop into painful ulcers, particularly around the tongue, gums, and inside of the cheeks. The spots are flat or raised, sometimes with blisters, and smaller than chickenpox sores. It may be difficult to eat, drink, and swallow.

Any red spots on the skin will turn into a non-itchy rash over another 1-2 day period. The rash develops on the palms of the hands, the soles of the feet, and between the fingers and toes. In some cases, spots also develop on the buttocks and genitals.

To prevent HFMD, always wash your hands after going to the toilet and handling nappies, and before preparing food. If your child has HFMD, encourage them to wash their hands regularly; avoid sharing utensils with people who are infected with HFMD; and make sure that shared work surfaces are clean.

 

Japan: African swine fever

A highly contagious African swine fever [ASF] virus has been detected in the luggage of a traveler from Shanghai at Tokyo's Haneda airport, the farm ministry said on November 9th. Pork-filled dumplings brought by the traveler on Oct. 14 have tested positive for the virus, becoming the second case of the virus brought to Japan from overseas.

ASF was reported in China in August of this year, while no domestic infections in Japan have been reported so far. It is regarded as more lethal than classical swine fever, also known as hog cholera, and there is no effective vaccine to protect pigs from the deadly disease.

According to the Agriculture, Forestry and Fisheries Ministry, the dumplings were homemade and uncooked. Both African and classical swine fevers pose no direct threat to human health.

 

Uganda: Anthrax

Experts in Uganda have been making calls to control Anthrax infections in their country. Speaking during the 4th National Field Epidemiology Conference at Imperial Royale hotel, Dr. Alex Ario (the acting director of the Uganda National Institute of Public Health Ministry of Health) called on the public to ensure animal health if the country is to control anthrax.

Over 200 people have been infected with anthrax in four districts in West Nile and South Western Uganda. According to the Ministry of Health officials, many people were at risk of contracting the disease, which is common in animals. The 236 cases have been recorded in the districts of Arua, Kiruhura, Isingiro and Kween from 2017 up to Nov. 12.

Arua district in Uganda has had the highest number of anthrax in humans with a total number of 102 reported since 2015. Isingiro district came second with 60 cases reported last year, 52 cases in Kween district and 22 in Kiruhura were registered this year.

Dr. Alex Ario said if government does not address the problem of anthrax from animal side, it will continue to spread and affect more people. He however noted with concern that some farmers cannot afford the cost to vaccinate their animals against anthrax. He urged the government to come up with a policy on vaccination of animals. "In some cultures however, instead of getting rid of animals which have died from anthrax, these animals are eaten by people," he noted. It is against this background that Ario called for a need to put in place a policy to burn the animal once it is found to have died of anthrax.

Dr Willy Nguma, the Arua district veterinary officer said at the moment at least 150,000 animals including cows, sheep, goats and pigs are at risk of anthrax. He said the outbreak from 2017 to 2018 left over 1,000 animals dead. Nguma said sudden death is one of the signs of anthrax in animals.

 

Nigeria: Lassa fever

In the Oct. 29-Nov. 4 reporting week, 5 new confirmed cases were reported from Edo (3), Ondo (1) and Ebonyi (1) state with 2 new deaths in Edo (1) and Ebonyi (1) This year, a total of 2,950 suspected cases have been reported from 22 states. Of these, 553 were confirmed positive, 17 probable, 2,380 negative.

Since the onset of the 2018 outbreak, there have been 143 deaths in confirmed cases and 17 in probable cases. Case fatality rate (CFR) in confirmed cases is 25.9%.

Twenty-two states have recorded at least one confirmed case across 90 Local Government Areas (Edo, Ondo, Bauchi, Nasarawa, Ebonyi, Anambra, Benue, Kogi, Imo, Plateau, Lagos, Taraba, Delta, Osun, Rivers, FCT, Gombe, Ekiti, Kaduna, Abia, Adamawa and Enugu); 18 states have exited the active phase of the outbreak while 4; Edo, Ondo, Ebonyi and Delta states, remain active.

Eighty-two percent of all confirmed cases are from Edo (46%), Ondo (23%) and Ebonyi (13%) states.

Ten patients are currently being managed at Irrua Specialist Teaching Hospital (ISTH) treatment Center (4), Federal Medical Centre (FMC) Owo (4), and Federal Teaching Hospital Abakiliki (2).

A total of 8,587 contacts have been identified from 22 states. Of these 512 (6%) are currently being followed up, 7,946 (92.5%) have completed 21 days follow up while 15 (0.2%) were lost to follow up. 114 (1.3%) symptomatic contacts have been identified, of which 36 (0.4%) have tested positive from 5 states (Edo - 20, Ondo - 8, Ebonyi - 3, Kogi - 3, Bauchi - 1 and Adamawa - 1).


November 9, 2018

Congo: Ebola

The epidemiological situation of the Ebola virus disease in the provinces of North Kivu and Ituri dated Nov. 6:

A total of 308 cases of hemorrhagic fever were reported in the region, 273 confirmed and 35 probable. Of the 273 confirmed, 156 died and 91 are cured. The others are hospitalized in the different Ebola treatment centers.

Thirty-nine suspected cases are under investigation. There are 3 new confirmed cases, 2 in Beni and 1 in Vuhovi [North Kivu]. There are 2 new confirmed fatalities, including 1 in Butembo [North Kivu] and 1 in Vuhovi. There are 3 new recoveries in Beni.

The response teams in Beni were visited by a large delegation composed of the Minister of Health, Dr. Oly Ilunga Kalenga, the Governor of North Kivu Province, Julien Paluku, the United Nations Under-Secretary-General for peacekeeping operations, Jean-Pierre Lacroix, WHO Director-General Dr. Tedros Adhanom Ghebreyesus, and the UN Special Representative in the DRC, Leila Zerrougui.

The delegation began the day at the emergency operations center of the response, where National Response Coordinator Dr. Ndjoloko Tambwe Bathe presented the epidemiological situation, challenges and progress of the response. The Coordinator agreed, on behalf of all stakeholders in the response, with the Merit Certificate awarded to congratulate them on the work done in this Ebola outbreak, which is the most complex epidemic in the history of the country.

At the end of the visit, the Minister of Health warmly congratulated the teams that have so far managed to prevent this epidemic from turning into a real human tragedy, resulting in thousands of deaths across the country. Although the number of new confirmed cases reported daily has slightly decreased in recent days, the situation remains extremely critical.

 

Nigeria: Lassa fever

In the reporting week of Oct. 22-28, 9 new confirmed cases were reported from the states of Ondo (4), Edo (4), and Ebonyi (1), with 2 new deaths in Edo (1) and Ondo (1) and a probable case from Ebonyi.

From January through October, a total of 2,834 suspected cases have been reported from 22 states. Of these, 548 were confirmed positive, 17 are probable, and 2,264 are negative (not a case).

Since the onset of the 2018 outbreak, there have been 141 deaths in confirmed cases and 17 in probable cases. The case fatality rate in confirmed cases is 25.7 percent.

Twenty-two states have recorded at least one confirmed case across 90 local government areas

Eighty-two percent of all confirmed cases are from Edo (46 percent), Ondo (23 percent), and Ebonyi (13 percent) states.

A total of 8,454 contacts have been identified from 22 states. Of these, 389 (4.6 percent) are currently being followed up with, 7,946 (94 percent) have completed 21 days follow-up, while 15 (0.2 percent) were lost to follow-up. 109 (1.3 percent) symptomatic contacts have been identified, of which 36 (0.5 percent) have tested positive from 5 states: Edo (20), Ondo (8), Ebonyi (3), Kogi (3), Bauchi (1), and Adamawa (1).

Lassa fever national multi-partner, multi-agency Technical Working Group (TWG) continues to coordinate response activities at all levels.

 

China: African swine fever

China has found 3 new African swine fever [ASF] cases on small pig farms in Shanxi, Hunan, and Yunnan provinces, the Ministry of Agriculture and Rural Affairs said. The herds at the affected farms together total 390 pigs, the ministry said on its website.

Beijing has not yet said how the disease entered the country, but the ministry found 62 percent of the first 21 outbreaks were related to the feeding of kitchen waste, a statement published on its website said.

The outbreak of ASF in China could lead to increased exports of Irish pigmeat from Ireland to China in the medium term, director of Meat Industry Ireland Cormac Healy has said. "In the short term, it could lead to more domestic product coming onto the market, which would dampen import demand

He added that if significant culling within the domestic Chinese pig herd takes place, it should create greater import opportunities.

 

Bulgaria: African swine fever

The first cases of infection with African swine fever (ASF) virus were found in 4 wild boars in the Dobrich region of northeastern Bulgaria. The boars were shot at a hunting farm on the land of the village of Bulgarevo, the Bulgarian Food Safety Agency (BFSA) announced Nov. 1.

By an order of the BFSA Executive Director, Dr. Damyan Iliev, measures have been imposed to prevent and limit the spread of the infection in accordance with the existing legislation. Areas of restriction have been created, and oversight of wild and domestic swine has been enhanced.

The BFSA will conduct ongoing ASF clinical examinations in domestic swine and will take samples from all dead wild boars and domestic pigs, as well as from any showing signs of the disease. The samples will be taken in line with the implementation of the Disease Prevention and Control Program in Bulgaria. Measures for domestic pigs are taken to prevent transfer of the virus between wild and domestic animals.

At a meeting of the Regional Epizootic Commission in Dobrich Nov. 2, the participants discussed the control measures and their implementation. Farm biosecurity is a key factor in protecting domestic pigs from getting infected with the ASF virus. Therefore, the BFSA reminds all that pigs in "backyard farms" should be kept in enclosures with enhanced biosecurity and should not have contact with wild pigs.

 

China: Avian influenza

The Macau Health Bureau was warned by Chinese health authorities that a fatal bird flu human infection case had been registered in the Guangxi Zhuang Autonomous Region, bordering with Guangdong province.

A 44-year-old Chinese driver from Hechi in Guangxi Zhuang was said to have contracted the influenza A virus H5N6 sub-type, having shown symptoms on Oct. 18 and sent for medical treatment on Oct. 21.

Separate news reports have indicated that the man died Oct. 27 from severe respiratory illness.

According to the bureau, since 2014 bird flu cases have been registered in the Chinese provinces of Sichun, Guangdong, Yunnan, Hubei, Hunan, Anhui, and in Guangxi Zhuang, with Macau health authorities having maintained close communication with health entities in China and neighboring regions, and with the World Health Organization (WHO).

Human contraction with the influenza A virus H5N6 subtype was first reported in China in early May 2014, with all known cases having happened in this country.

This avian influenza virus originated from influenza viruses that mainly affect birds and poultry, such as chickens or ducks. It is considered a low virulent strain for avian populations, but with the clinical manifestation in humans considered severe, with acute respiratory illness and pneumonia able to occur.

 

United States: Hand, foot and mouth disease

In the past 2 weeks, 5 Western Washington University students have been diagnosed with hand-foot-mouth disease, causing Dr. Emily Gibson, director of the Student Health Center, to post an advisory on Twitter.

"We are aware of a small cluster of hand-foot-mouth disease among WWU students -- this virus is more typically seen in young children, but can result in symptoms in adults that can last up to a week, and it is very contagious," Dr. Gibson wrote in the Tweet.

In an email to The Bellingham Herald, Dr. Gibson said Western sees sporadic hand-foot-mouth disease cases most years, but not usually the small cluster they've seen this year. Dr. Gibson also said that larger outbreaks of more than 100 cases have been seen at colleges on the East Coast this fall.

"This is a mild viral illness that typically afflicts young children," Dr. Gibson said in the email. "It is now being seen more in college populations among non-immune individuals and is easily spread through coughing, sneezing, or sharing utensils and drinks. The symptoms, which can include fever, body aches, cough, runny nose, and lesions in the mouth, on the hands and feet, usually resolve in 5 to 7 days."

When students are diagnosed, Dr. Gibson said, the Student Health Center recommends they remain isolated, including not attending class, to reduce the risk of the virus spreading.

 

Belgium: African swine fever

The Boerenbond [Farmers Union in Flanders, Belgium] argues for a decisive and joint approach to the overpopulation of wild boars. This is necessary to reduce nuisance and prevent possible spread of African swine fever into pig farms, says the organization.

"With the regularity of a clock, reports appear in the press of shunted gardens, traffic accidents caused by wild boars, and troubled civilians who notice wild boars on their streets. But farmers have been complaining for a long time, especially in the province of Limburg, about the damage that wild boars inflict on agricultural crops. There is now the threat that wild boars could spread African swine fever," the Boerenbond wrote in a press release Nov. 5.

With a view to planned consultation this and next week between the governors of Limburg and Antwerp and the various other stakeholders, the organization will list some points of interest.

For example, they argue for the appointment of a wild boar coordinator who must ensure that the parties involved meet more quickly and make clear agreements so that the Boerenbond has a clear overview of the number of wild boar and their location. This is necessary in order to be able to find out to what extent the actions on the ground meet the effort to reduce the wild boar populations in Flanders, it says.

The agricultural organization also demands more opportunities for hunting. They suggest using night vision goggles and infrared cameras and allowing the use of silencers under certain circumstances.

There must also be a clear hunting policy in nature areas. In the nature reserves where nothing happens, Boerenbond believes that nature managers must fence these areas so that the population can no longer cause damage in agricultural areas and to private individuals.

 

Australia: Q fever

Reports suggest a recent spate of cases of Q fever in rural areas likely comes from closer human exposure to livestock during times of drought, according to Local Land Services District Veterinarian Dr. Erica Kennedy, who is encouraging farmers to get tested and vaccinated. It has been confirmed there have been reports of 4 cases in Nyngan alone.

Dr. Kennedy said the bacteria can be carried by cattle, goats, sheep and other domesticated and wild animals, infecting people through contact of birthing fluids or the inhalation of dust containing dried animal secretions, which can be spread by winds. Symptoms often appear like a very severe flu, and include high fevers and chills, severe sweats, severe headaches, muscle and joint pains and extreme fatigue.

Dr. Kennedy believes current dry conditions have increased people's exposure levels to livestock, which could be the cause for the recent spike in cases. "People are out feeding and around animals so much more so I wouldn't imagine prevalence of disease in the livestock in the region is getting higher ... I would say that people's exposure levels have increased," she said.

Dr. Kennedy said anyone in rural areas should be mindful when handling livestock, particularly birthing fluids, encouraging anyone who has contact with animals to get themselves tested then vaccinated. "If you're a producer out here or have anything to do with livestock you should really go and get tested and vaccinated if you haven't before," she said.

One of the key complications of the virus is chronic fatigue, which Dr. Kennedy said reinforces why producers in the region need to get tested and vaccinated. "The cost of chronic fatigue to a producer far outweighs the cost of vaccination. I think this just highlights that producers need to focus and look after themselves so they can then continue to be productive."

 

Ethiopia: Yellow fever

The World Health Organization is releasing more than a million doses of yellow fever vaccine from its emergency stockpile after the deadly mosquito-borne disease killed 10 people in southwestern Ethiopia, a WHO report said Nov. 5.

The outbreak was confirmed in Wolaita Zone of the Southern Nations, Nationalities, and Peoples' Region and has been traced back to a patient who fell ill on Aug. 21. It has caused 35 suspected cases of the disease.

"This outbreak is of concern since the population of Ethiopia is highly susceptible to yellow fever due to absence of recent exposure and lack of large-scale immunization," the WHO report said.

Symptoms include fever, headache, jaundice, muscle pain, nausea, vomiting and fatigue, and although only a small proportion of patients who contract the virus develop severe symptoms, about half of those die within 7-10 days.

All the confirmed cases came from Offa Woreda district, and there have been no more confirmed cases since an immediate reactive vaccination campaign was conducted there in mid-October, reaching around 31,000 people. However, the WHO said there was a risk of further spread of the disease, partly because of conflict in the region, and it was releasing 1.45 million doses of vaccine for a mass campaign that needed to take place "without further delay".

Ethiopia, the home country of WHO Director-General Tedros Adhanom Ghebreyesus, is within the geographic "yellow fever belt" and had frequent outbreaks until the 1960s, but no more until 143 cases were confirmed in the SNNP region in 2013, the weekly report said.

 

United States: West Nile virus

A West Nile virus case has been confirmed in a horse in Clarke County. The affected horse--a vaccinated 8-year-old Holsteiner stallion--developed mild ataxia, prominent skin twitching, and moderate behavioral anxiety. He has since fully recovered.

The Equine Disease Communication Center reported Nov. 1 that the Virginia Department of Agriculture and Consumer Services confirmed another case of equine WNV. This is the 7th case of WNV in Virginia horses confirmed so far this year, according to USDA Animal and Plant Health Inspection Service data.

A serum sample was positive on the IgM Capture ELISA performed at the Cornell University Animal Health Diagnostic Center, in Ithaca, New York. The affected horse has fully recovered, the EDCC said.

 

United States: Avian influenza

The Board of Animal Health detected a 2nd case of low-pathogenic avian influenza in a turkey flock. This detection came in Stearns County, Minnesota, following a case in Kandiyohi County. Minnesota Turkey Growers Association Executive Director Steve Olson says enhanced surveillance and tightened biosecurity helped with this detection.

He says they learned a lot from the highly pathogenic bird flu outbreak that hit Minnesota in 2015, which has helped in dealing with these 'low path' cases. Olson says he wouldn't be surprised to see additional low path cases, but the best deterrent will be colder weather.

 

Indonesia: Japanese encephalitis

Australian tourists in Bali are being told to take extra precautions because of an outbreak of a viral brain infections transmitted through mosquitoes.

Indonesia's Ministry of Health has revealed they're keeping close tabs on the deadly Japanese encephalitis after a spike of cases in Bali and Manado, in North Sulawesi.

The infection, a virus, is commonly transmitted to humans through mosquitoes, but birds, bats, cows, and pigs can also carry the disease. It can cause blindness, weakness, movement disorders, and in 30 percent of cases, death. The disease takes up to 15 days to develop with warning signs flu-like symptoms such as a headache, fever, and convulsions.

Ministry of Health Director of Surveillance and Quarantine, Vensya Sitohang, said in Nusa Dua Nov. 6 that Bali has had the most cases, followed by Manado, North Sulawesi, according to the ministry's data.

The ministry say they're now introducing a vaccine in Bali in the hopes it will prevent the transmission of the infection to other regions in the country.

 

Europe: West Nile virus

A terrifying disease spread by mosquitos is sweeping across Europe killing at least 170 people this year, with the majority of cases in the south of the continent as infection rates soar.

Last year, there were only 200 reported infections in the EU, with 25 people killed. But in 2018 there have been 1,460 reported cases of the potentially lethal sickness, according to the EU Health Commission.

The fever has ripped across Europe in 2018, killing 44 people in Italy, 42 in Greece, 42 in Romania, and 35 in Serbia. Fatalities in Kosovo (3), Bulgaria (2), the Czech Republic (1), and Hungary (1) have also occurred. Italy (550) and Serbia (410) have seen the highest number of cases.

Victims contract the virus from mosquitos that have fed on infected birds. Around 80 per cent of infected people have no symptoms, with about a fifth of those affected developing flu-like symptoms. Roughly one in 150 people get seriously ill with a high fever and meningitis.

Cold weather is helping to reduce the killer virus's impact. So far, nobody has caught the virus while in the UK. But with no vaccine to protect holidaymakers from West Nile virus, the NHS has warned British travelers to wear mosquito spray and use mosquito nets in affected countries.


November 2, 2018

China: African swine fever

China's agriculture ministry said Oct. 24 it would ban the feeding of kitchen waste to pigs after linking the practice to the majority of the early cases of African swine fever. Beijing has not yet said how the disease entered the country, but the ministry found that 62 percent of the first 21 outbreaks were related to the feeding of kitchen waste, a statement published on its website said.

"These outbreaks were mostly located in urban-rural boundaries and were particularly evident in several cases in early September in Anhui province," the statement said. Anhui is an eastern province whose capital, Hefei, is located about 258 miles west of Shanghai.

The virus was also detected in kitchen waste fed to pigs on a farm in the Inner Mongolia region. "After the provinces with outbreaks and neighboring provinces completely banned feeding of kitchen waste to pigs, the epidemic was greatly reduced, which fully demonstrates the importance of completely prohibiting the feeding of waste," the statement said.

Kitchen waste or swill is widely used in China to feed hogs, particularly by small farmers, as it is cheaper than manufactured pig feed. Regulations require that the swill must be heated to a certain temperature before being consumed, but industry experts say that step is often skipped.

The ministry also said in the statement that it will set up a registration system for vehicles transporting live hogs, poultry, and other livestock to control the spread of the disease better. The long-distance transport of live hogs has been the main channel for transmitting ASF across different regions. Vehicles transporting pigs and other animals will also no longer be allowed to use the "green channel" for priority on roads that is normally permitted for the trucking of fresh produce, added the ministry.

The statement also called for more slaughtering closer to farms and the use of refrigerated pork transportation to better manage the supply of livestock across different regions. China has promoted construction of new farms in the northeast in recent years, closer to its grain supplies. But the policy, which has not yet been accompanied by investment in new slaughterhouses, has led to large numbers of pigs being trucked long distances south.

 

Central African Republic: Monkeypox

In a remote southwestern pocket of the Central African Republic (CAR), Dr. Patrick Karume and his small team are on the jungle frontline to quarantine a rare outbreak of monkeypox. From a makeshift base in Zomea Kaka village, they trek 18 miles across muddy tracks to Bagandou, where a dozen children appear to have developed rashes characteristic of the virus, which in rare cases can be fatal.

Monkeypox virus, first identified in the Democratic Republic of Congo in 1970, has symptoms similar to human smallpox, if less severe. In May, the virus became a "public health threat," according to local CAR authorities. It was the latest outbreak detected in CAR since 2013, according to World Health Organization advisor Augustin Diebert.

Medecins sans Frontieres dispatched an emergency team to set up in Zomea Kaka after 3 cases of the virus were identified. Already they have quarantined 9 people, most of them children. "Monkeypox may be endemic to this area," Karume said, pulling off muddied boots after another trek out of their MSF base.

Before entering the "red zone" quarantine area cordoned off with a fence, everyone dons the required gear -- rubber boots, disposable overalls, masks and goggles. Nearby, a few meters away, their patients sit on benches eating breakfast. Some show traces of the virus on their faces. For some, crusts have discolored parts of their skin. Peeling is a sign of healing.

 

Congo: Ebola

More than 1,000 students from universities and colleges in Beni invaded the city recently with a peaceful march to show their support for the Ebola response. For nearly 2 hours, students crisscrossed the areas of the city in which pockets of resistance had been recorded to convince the residents of these areas to collaborate with the teams of the response.

With this march, the Beni students officially launched the "Ebola Pas Chez Moi" campaign, which invites all citizens of Beni to respect the preventive measures and all the recommendations of the health authorities to stop the spread of the virus.

The Response Coordinator Dr. Ndjoloko Tambwe Bathe found the students at the end point at Kalinda Stadium to congratulate and encourage them in this initiative. He hopes that this involvement of students will help overcome the resistance, sometimes maintained by neighborhood youth in some active homes of the city.

The epidemiological situation of the Ebola virus disease in the provinces of North Kivu and Ituri dated Oct 30, 2018:

A total of 279 cases of hemorrhagic fever were reported in the region, of which 244 confirmed and 35 probable.

 Of the 244 confirmed, 144 died and 81 are cured. The others are hospitalized in the different Ebola treatment centers (ETCs) installed.

Fifty-one suspected cases under investigation.

Three new confirmed cases, including 2 in Beni and 1 in Vuhovi. Vuhovi is a new health zone located between Beni and Butembo. He [the Vuhovi case] is the husband of a confirmed case who died at Butembo ETC on 26 Oct 2018. He refused to follow up and transfer to ETC. He died at the Vuhovi health center where the sample was taken.

4 new confirmed deaths, including 2 in Beni, 1 in Butembo, and 1 in Vuhovi.

7 new healed cases, including 6 in Beni and 1 in Butembo.

5,679 contacts followed to date.

 

Bolivia: Hantavirus

There are 11 cases of hantavirus so far in 2018, the statistics of the Departmental Health Services (SEDES) of Tarija show. Four municipalities are affected by this disease.

Of the total cases of hantavirus infection, 3 died due to the disease; thus, epidemiologists speak of an elevated case fatality rate. The municipalities where these types of cases occur are: Carapari, Yacuiba, Padcaya, and Bermejo. The situation is most critical in the last municipalities mentioned.

The person responsible for SEDES Epidemiology, Claudia Montenegro, explained that the last case that occurred was in the Playa Ancha community in Padcaya. Because the disease was detected on time, it was possible to save the lives of these people. The [health] agency proceeded to block the disease; the municipality and Bermejo took action together to avoid more victims of the disease.

"Personnel of the health centers are capable of timely detection, and we know that there is a national alert, since Tarija has endemic municipalities and is working to prevent [hantavirus infections]," the official commented. Montenegro explained that the rains generated abundant food for the rodents, which increases their populations. This implies that this season has more risk of contracting hantavirus infections.

Since there is abundant wild-rodent presence, the management of rodent control is complicated: putting poison out would cause the death of other species inhabiting the wooded areas. This is why the recommendation for prevention includes placing metal on doors and windows and covering food and trash containers. It is also important to eliminate weeds around the house in order to reduce the possibility of contact with rodents that transmit the virus.

 

Nigeria: Monkeypox

The NCDC is following up closely with the Ministry of Health Israel following the report of a confirmed monkeypox case in Israel on Oct. 13 with a travel history from Nigeria. Ten new suspected cases of monkeypox were reported from Ebonyi (4), Rivers (2), and Bayelsa (4).

Eight patient samples from the cluster of 10 suspected cases with epidemiological linkages to the 1st case in the UK were tested and found to be negative for monkeypox but positive for chickenpox. Two cases will require further investigation. Thirteen contacts of the first UK confirmed case were followed up in Nigeria for a period of 21 days. None became symptomatic.

NCDC continued to collaborate with PHE to investigate and strengthen control measures related to the 2 cases confirmed in the UK.

A total of 86 cases have been reported in 2018 from 16 states (Rivers, Akwa-Ibom, Bayelsa, Cross River, Delta, Ebonyi, Edo, Enugu, Imo, Lagos, Nasarawa, Oyo, Abia, Anambra, Plateau, and the FCT); 38 are confirmed, one probable, 10 awaiting results, and 2 deaths. One hundred sixteen confirmed and 280 suspected cases have been recorded from the beginning of the outbreak in September 2017.

Genetic sequencing suggests multiple sources of introduction of monkeypox virus into the human population with some evidence of human-to-human transmission.

 

France: West Nile virus

West Nile disease is spreading across southern Europe, including 24 confirmed cases in France, with experts calling it the "biggest epidemic seen in our country."

The Mediterranean area reported the first case of the virus in July 2018. There have now been 24 cases diagnosed across the Provence-Alpes-Cote d'Azur, Occitanie, and Corsica regions; as well as 550 cases in Italy and 300 in Greece.

West Nile virus is spread by Culex mosquitoes, which carry the virus from infected birds and horses into humans. The virus can only be carried by mosquitoes and cannot be spread from horse to human, or between humans themselves. The virus can go on to cause West Nile disease, with around 20 percent of infected humans going on to develop a fever.

When it shows up, after an incubation period of 3-15 days, flu-like symptoms will occur, including fever, headache, fatigue, joint and muscle pain. Older people over 50 are more at risk.

For 80 percent of infected people, there are no symptoms, but one in 150 will develop a severe case of the illness, causing neurological problems such as meningitis, paralysis or Guillain-Barre syndrome, which affects the nerves and immune system.

So far in France, 6 people have required hospitalization due to a severe case, but according to the Agence Régionale de Santé, they should all make a full recovery.

 

Central African Republic: Yellow fever

On Oct. 23, the Central African Minister of Health and Population, Pierre Some, formally recognized the existence in the Central African Republic city of Bocaranga of a case of yellow fever, whose signs were discovered in a woman aged 80 and confirmed by the Pasteur Institute of Bangui.

As a result, Mr. Somse announced the strengthening of epidemiological surveillance in the locality and response measures that have benefited from the support of the World Health Organization (WHO), the Pasteur Institute of Bangui, and the NGO CORDAID [Catholic Organization for Relief and Development Aid].

These measures, he added, include immunization, patient care, and community outreach to improve hygiene and sanitation.

Mr. Somse urged residents of so-called risk areas or forest areas to sleep under impregnated mosquito nets. He also advised people in these areas to immediately refer all people with yellow fever indications to health centers.

He described yellow fever as responsible for a mortality rate of between 25 and 50 percent of proven cases, manifested by jaundice caused by a virus. The disease, which is transmitted to humans through mosquitoes, he added, has a reservoir in primates, like monkeys.

 

India: Anthrax

On Oct. 28 District Collector P.S. Pradyumna directed the Animal Husbandry Department officials to immediately undertake the vaccination drive for cattle in a radius of approximately 6 miles with Kodandaramapuram village of Karveti Nagaram mandal as the epicenter of the suspected anthrax outbreak.

Joint director (Animal Husbandry) S. Venkat Rao told The Hindu that based on the instructions of the Collector, 13,000 vaccination doses were procured from other government veterinary hospitals, though the requirement was about 10,000 doses.

The official observed that the death of cattle at Kodandaramapuram village was first detected on Oct. 18, followed by a series of casualties.

A senior medical officer said that special teams were on the job of searching for the meat stocks in the surrounding villages of Kodandaramapuram as some residents had reportedly shifted the stocks outside. "We have already searched several houses and the meat found was destroyed. An appeal was also made to the public in Karveti Nagaram mandal through the field officials to destroy the dried or stored meat," he said.

A total of 7 villagers of Kodandarama Puram in Karveti Nagaram mandal were diagnosed with having anthrax at the government hospital at Puttur on Oct. 26. A 50-year-old person, who slipped into coma following infection of the digestive tract, was shifted to SVRR Hospital in Tirupati, where his condition is serious.

Personnel of the Animal Husbandry Department confirmed that 18 cows and buffaloes and 6 sheep had died during the last fortnight. About 6 stray dogs that had contracted the bacteria were on the prowl in the village, they said. It all started when a group of youth had skinned the carcass of 2 cows found dead in the fields in the village a fortnight ago and shared the meat among their families, the officials said. They further said that 18 head of cattle had died, and the villagers consumed the meat of the dead animal.

Senior Medical Officer P. Ravi Raju, after conducting preliminary tests, confirmed the outbreak of anthrax among 7 people at Kodandarama Puram.

In coordination with the MPDO staff and the Karveti Nagaram police, Dr. Raju searched the houses in the village and destroyed the meat stocks. Special parties had been dispatched in search of dried meat sent to the neighboring villages.

 

Nigeria: Lassa fever

The Nigeria Center for Disease Control (NCDC) has confirmed 3 new cases of Lassa fever in Ondo state, including a health worker, with 2 new deaths.

According to the NCDC, in the reporting week of Oct. 15, one new healthcare worker was infected in Ondo state and 41 healthcare workers have been affected since the onset of the outbreak in 7 states -- Ebonyi (16), Edo (15), Ondo (5), Kogi (2), Nasarawa (one), Taraba (one), and Abia (one) with 10 deaths in Ebonyi (5), Kogi (one), Abia (one), Ondo (2), and Edo (one).

The NCDC, which confirmed 2 new cases of monkeypox out of 10 new reported cases, noted that it is following up closely with the Ministry of Health in Israel.

 

Israel: Leptospirosis

The current leptospirosis outbreak in Northern Israel with 36 confirmed/probable and 583 suspected cases, has been a concerning health risk among all travelers visiting this region, but special surveillance seemed warranted for adolescents.

 Israel is a popular summer destination among youths for camps, tours, and fresh-water recreational activities; making up to 40% of all visitors.

Therefore, physicians should have raised clinical awareness for young travelers returning from Israel with an acute febrile illness. Three cases of suspected leptospirosis, one confirmed, of teenaged travelers to Israel, have been reported.

All 3 patients had spent about 4 weeks in Israel in July/August and had visited affected bodies of water in the Golan Heights with various fresh water exposure (kayaking, swimming, or white-water-rafting).

All received treatment with ceftriaxone, doxycycline or azithromycin for 5-7 days and had made full recovery.


October 26, 2018

Scotland: BSE

A case of bovine spongiform encephalopathy (BSE) -- also known as 'mad cow' disease -- has been confirmed at a farm in Aberdeenshire. BBC Scotland understands the isolated case involves a beef herd in the Huntly area. Rural Economy Secretary Fergus Ewing said a movement ban was now in place on the unnamed farm.

Investigations are underway to identify the origin of the disease -- the first in Scotland in a decade -- which was found after an animal died. The case involving a 5-year-old animal was identified before entering the human food chain. In addition, 4 others from the herd were being destroyed as a precaution.

There are understood to have been 16 cases in the UK since 2011, with the last in 2015 when farming officials confirmed a case of BSE in Carmarthenshire, Wales. That was discovered following routine tests carried out when a farm animal dies. The monitoring of BSE has been an important function since the crisis of 1986 when 180 000 cattle were infected and 4.4 million slaughtered to eradicate the disease in the UK.

On the Aberdeenshire case, Scotland's Chief Veterinary Officer Sheila Voas said: "I would urge any farmer who has concerns to seek veterinary advice."

Andrew McCornick, president of NFU Scotland, said: "It is disappointing to learn of this BSE case within the Aberdeenshire area." He added, "Whilst we lose our negligible risk status, it is not unexpected to see a new case and demonstrates the efficacy of the surveillance measures in place."

 

United States: Eastern equine encephalitis

A couple from Michigan hopes their experience with a rare and deadly mosquito-borne illness serves as a lesson for others.

A man was rushed to the emergency room Aug. 30 after a few weeks of flu-like symptoms. It was another 2 weeks of testing, memory loss, and partial paralysis before he was diagnosed with eastern equine encephalitis.

"They started leaning toward the West Nile virus," his wife explained to 24 Hour News 8. "So we kept thinking it's the West Nile virus; we know where we're going now. But it came back negative."

The man's Eastern equine encephalitis (EEE) diagnosis is the first confirmed case in Michigan since 2016. The Centers for Disease Control and Prevention says the illness has a 33 percent fatality rate, making it one of the most dangerous illnesses that can be contracted via a mosquito bite.

The man is now in a Kalamazoo rehabilitation facility.

 

Nigeria: Lassa fever

During 2018, an unusual increase in Lassa fever cases occurred in Nigeria, raising concern among national and international public health agencies.

Authorities analyzed 220 Lassa virus genomes from infected patients, including 129 from the 2017 to 2018 transmission season, to understand the viral populations underpinning the increase. A total of 14 initial genomes from 2018 samples were generated at Redeemer's University in Nigeria, and the findings were shared with the Nigerian Center for Disease Control in real time.

Investigators found that the increase in cases was not attributable to a particular Lassa virus strain or sustained by human-to-human transmission. Instead, the data were consistent with ongoing cross-species transmission from local rodent populations. Phylogenetic analysis also revealed extensive viral diversity that was structured according to geography, with major rivers appearing to act as barriers to migration of the rodent reservoir.

 

Bulgaria: Avian influenza

Bulgaria's food safety agency reported Oct. 18 an outbreak of the virulent bird flu virus on a duck farm and a poultry farm in the southern village of Voivodovo. All ducks and chickens at the 2 farms will be culled, the agency said.

 

Vietnam: Hand, foot and mouth disease

Deputy Minister of Health Nguyen Thanh Long has voiced concern over the complicated development of hand-foot-mouth disease (HFMD) in the coming days if preventive measures are not effectively adopted. To date, all provinces and cities across the country have reported multiple cases of this infectious disease, Lao Dong newspaper reported.

The Ministry of Health asked local authorities to provide guidance, organize campaigns aimed at fighting the spread of the disease and encourage local residents to join efforts to manage the disease. Besides this, healthcare agencies must actively follow up on the disease's development and map out solutions to quickly detect and address infectious cases.

Data from the General Department of Preventive Medicine show that the country reported 53,529 infected people as of September 2018, down 25.3% year-on-year. Of these cases, more than 25,800 were admitted to hospitals, down 20%, and 6 people died of the disease in 5 provinces and cities.

However, HCMC, Hanoi, Long An, Dong Nai, Binh Duong, Danang and Quang Ngai have seen a surging number of HFMD patients in recent weeks.

In HCMC, nearly 400 infected people were admitted to hospitals between Sept. 28 and Oct. 4, raising the total number of HFMD inpatients there to more than 4,000 in the January to September period.

 

Greece: West Nile virus

The death of a 67-year-old man in Larissa, central Greece, raised the death toll from the West Nile virus to 41. Another 17 people have been infected since the start of October by the virus, which is transmitted by mosquitoes, with 14 of the cases showing symptoms that the virus has affected their central nervous system.

A total of 306 people have been infected since the start of the year, with 234 of them requiring hospital treatment. According to the weekly report published by the Center for Disease Prevention and Control (KEELPNO), there are currently 13 people in hospitals around the country who have been diagnosed with West Nile virus.

 

United States: Hantavirus

According to SLV regional epidemiologist Ginger Stringer, the Colorado Department of Public Health and Environment laboratory has confirmed that a recently deceased individual in the San Luis Valley was exposed to hantavirus.

Hantavirus pulmonary syndrome (HPS) is a rare but serious disease caused by exposure to hantavirus. Colorado has had more confirmed cases of HPS than any other state except New Mexico. The disease is fatal for more than one third of those people who become infected.

Hantaviruses cannot spread from person to person. People are infected by breathing in the virus when stirring up dust from mouse nests or mouse droppings in areas with poor ventilation, or when handling mice, because hantavirus can be found in the urine, saliva, and droppings of infected mice. People are at risk when going into closed spaces with rodent droppings, such as crawl spaces, attics, barns, outbuildings, and sheds, or when clearing wood piles where mouse droppings might be present.

In the San Luis Valley, the hantavirus is carried by deer mice, which have tawny backs, white bellies, big eyes, and big ears. Typically, 10-15 percent of deer mice are infected, and it is not possible to tell if a mouse has the virus just by looking at it. Rodents and household pets do not get sick from the virus.

Symptoms usually start from one week to 6 weeks after exposure. Initial symptoms are fatigue, fever, and muscle aches. There may also be headaches, dizziness, chills, and abdominal problems such as nausea, vomiting, and chills; then 4-10 days later, a dry cough and difficulty breathing may develop as the lungs fill with fluid. From this point, the illness can progress rapidly to respiratory failure or even death.

Because the disease can progress rapidly, it is important to seek medical care immediately if you develop fever, headache, and muscle pain within 6 weeks of exposure to mice or their droppings.

 

China: African swine fever

China's agriculture ministry confirms a new African swine fever [ASF] outbreak in the city of Zhaotong in Yunnan province in the country's southwest.

The ministry confirms ASF in 2 farms in Zhaotong with a total of 545 pigs dead. The outbreak in Yunnan could be considered a worrying leap of ASF south-westwards.

The Chinese ASF epizootic remained limited to domestic pigs, most of them in small holdings. The epizootic situation could become more complicated in case wild boars get involved, becoming a difficult-to-control reservoir of the virus.

In China, wild boar density is estimated at between 2 and 5 head/sq.km, with densities put at 2.24 head/sq.km in some forests in northeastern China, and even higher in the southeastern coastal areas. In Guangdong Province Nature Reserve, wild boar density was estimated at between 4.87 and 5.15 head/sq.km.

The species is widely distributed throughout China, except for some dry and unsuitable regions in the west and north of the country, including the Tibetan plateau, and the region bordering Mongolia.

 

Japan: Classical swine fever

In Gifu city and Kakamigahara city, a wild boar infected with classical swine fever [CSF] was confirmed. Another new wild boar was found in Seki city.

On the morning of Oct. 19, a male wild boar was found on a mountain in the Seki city Kurachi-minami when Gifu prefecture inspected it, and infection with classical swine fever was confirmed.

In Gifu prefecture, 33 head of infected wild boar have been found in Gifu city and Kakamigahara city so far; however, this is the first CSF case confirmed in Seki city.

It appears that the infected wild boar was found moving on the mountain in a place 90 meters away from the city boundary with Kakamigahara city.

Prefectural and local authorities are setting up traps for the capture of wild boars mainly around the city border. The prefectural officials say that "expansion of infection is halted at the water's edge."

 

Bolivia: Hantavirus

The National Chief of Epidemiology of the Ministry of Health, Vicente González Aramayo, stated that, "so far there are 19 positive cases of hantavirus in La Asunta. The most recent ones are 2 members of the Joint Task Force [JTF] who were evacuated to the Foianini Clinic in the city of Santa Cruz."

Hantaviruses cause a severe acute viral disease, transmitted by saliva, feces and urine of field mice.

"To improve management and avoid complications, such as hantavirus pulmonary syndrome, the 2 JTF personnel were evacuated from La Asunta to the Foianini clinic in the department of Santa Cruz," the official explained.

Both soldiers were transported Oct. 16 in an Armed Force helicopter with the corresponding safety and protection measures.

"The laboratory was installed in the La Asunta municipality in order to make a timely diagnosis for patients and avoid complications. That is how these cases are detected in time to initiate treatment," stated González Aramayo.

Given this situation, up to now 40 confirmed hantavirus cases have been reported in the country.

 

Switzerland: Tick-borne encephalitis

Swiss authorities are set to widen the net for vaccinations against tick-borne encephalitis after a record year for infections.

A total of 334 have been affected by the dangerous early summer meningo-encephalitis (ESME) virus this year, a new record and 30 percent more than all of 2017.

While only a small number of ticks carry the virus (also known as tick-borne encephalitis), a bite from one of the insects can have serious consequences for your health. The initial stage of the disease, which comes around 1-2 weeks after the bite, includes flu-like symptoms such as headaches, fever, tiredness and aching muscles.

In 5-15 percent of cases, however, a 2nd stage of the disease includes meningitis symptoms that can last for months. Overall, some 80 percent of people infected require hospitalization, while around one percent of cases are fatal.

 

Pakistan: Crimean Congo hemorrhagic fever

Another case of Crimean-Congo hemorrhagic fever (CCHF), commonly known as Congo virus, has been reported in Karachi as a patient at Jinnah Postgraduate Medical Centre (JMPC) has been diagnosed with the disease.

Officials at the JPMC confirmed on Oct. 21 that a resident of District Malir had tested positive for Congo virus and was being treated at the hospital.

"A resident of Jam Goth in Malir, was brought to the JPMC in critical condition," said JPMC Executive Director Dr Seemin Jamali. She added that the patient tested positive for CCHF and was being treated at an isolation ward in the hospital.

Dr Jamali explained that the patient had a history of dealing with animals as he was raising cattle at his residence in the Malir area. She added that most of the CCHF patients acquired the disease due to interaction with animals and cattle.

Another patient of CCHF, was also under treatment at the JPMC, Dr Jamali said, adding that his condition was stable. "So far in 2018, we have received 18 patients of CCHF of whom 6 died."

According to health experts, CCHF is a lethal disease with 40 percent mortality rate. The disease is caused when a person comes in contact with an infected animal, which has parasitic ticks on its body that carry the virus.

Officials of the Sindh health department say so far 11 people have died due to CCHF in Karachi in 2018 while over 100 persons have tested positive for the disease.

 

Kenya: Anthrax

One person has died, and 8 others received treatment of suspected anthrax at the Chuka County Referral Hospital in Tharaka-Nithi County. The patients and the victim, who come from Mubukuro village, are said to have come into contact with meat of a sick cow.

Speaking to journalists from his hospital bed, a man said he was called by the owner of the cow 2 weeks ago after the animal fell sick and together with the victim slaughtered it.

"The animal was almost dying when we slaughtered it," said the man. He said they hanged the meat in a house and the following day called a veterinary officer who after inspecting the meat advised them to bury it. The man noted that 4 days later he started developing a swell on his left eye and went to the hospital where he was admitted.

County Health director Dr. Tony Njoka said the man who died had a severe headache and loss of consciousness, adding that the hospital is yet to confirm if he died of anthrax.

County chief officer in charge of medical services Kimathi Njeru said a team of veterinary and public health officers have already visited the village for further investigation and public sensitization.

"We have disinfected the area and advised the locals to report any case of a sick animal and avoid eating uninspected meat," he said.

 

Bulgaria: African swine fever

The Bulgarian Food Safety Agency said Oct. 23 that it had confirmed a case of African swine fever [ASF] in a wild boar near Kaynardzha in the country's Silistra district.

Silistra is a port city in north-eastern Bulgaria, on the southern bank of the Danube River, Bulgaria's border with Romania - one of the European countries recently hardest-hit by African swine fever.

The wild boar was found dead entangled in a wire fence at the Romanian - Bulgarian border, the agency said. Tests had confirmed the presence of the ASF virus. The carcass had been destroyed and buried. Disinfection was carried out where it was buried.

The Bulgarian Food Safety Agency said that it was carrying out all steps mandated by current legislation. It said that clinical examinations were being carried out to detect ASF, including through checks of wild and domestic swine.

Currently, ASF has been detected in 9 EU countries: Belgium, the Czech Republic, Poland, Estonia, Latvia, Romania, Hungary, Latvia, and Romania.

 

Congo: Ebola

The epidemiological situation of the Ebola virus disease in the provinces of North Kivu and Ituri dated Oct. 23:

A total of 247 cases of hemorrhagic fever were reported in the region, 212 confirmed and 35 probable.

Of the 212 confirmed, 124 died and 65 are cured. The others are hospitalized in the different Ebola treatment centers (ETCs) installed.

48 suspected cases under investigation.

3 new confirmed cases, including 2 in Beni and 1 in Butembo.

2 new deaths of confirmed cases in Beni.

2 new cures in Butembo.

5,486 contacts to follow.


October 19, 2018

Saudi Arabia: MERS

Since the beginning of October 2018, there have been 3 cases of MERS-CoV infection reported by the Saudi Ministry of Health (MoH). Of the 3 cases, 2 were hospitalized and one was managed on home isolation. One case was a secondary household contact of a previously confirmed case, whereas the other 2 cases had a history of contact with camels.

The cases came from 3 different regions: Riyadh, Najran, and Makkah (referred to as Taif region in the MoH report). It is hoped that October [2018] will continue to be a "quiet" month for MERS-CoV transmission.

In the 2 days since the last update, there was a single newly confirmed case reported from Riyadh region. Notably this case had a history of contact with camels as the high-risk exposure. Since the beginning of October 2018, there have now been 4 newly confirmed cases of MERS-CoV infection reported from 3 different regions in Saudi Arabia (Riyadh, 2 cases; Najran and Makkah, 1 case each). Three of the 4 newly confirmed cases were primary cases associated with camel contact; the 4th case was in a household contact of a previously confirmed case.

 

India: Anthrax

It was not long ago when a Royal Bengal tiger named Manikantan (male) along with Karthika (female) reached Nagaland Zoological Park (NZP) at Rangapahan. But much to the disappointment of the visitors, the majestic male tiger was not seen for more than 2 months. It has emerged that the zoo staff found the dead body of the big cat on July 31.

The pair was brought to the state on Jan. 9, 2017 from Kerala's Thiruvananthanpuram Zoo in exchange for 2 black Asiatic bears namely Kohima (male) and Dimapur (female) from NZP. Manikantan was 11 years old when he was brought to Nagaland.

Director of NZP, Obed Bohovi Swu, told Eastern Mirror that the death of Manikantan was a "suspected case of anthrax." The preliminary investigation of his carcass showed signs of anthrax such as bleeding from nose, mouth, eyes, and swollen stomach due to gas, he said. The zoo veterinary doctor too found signs.

Samples from Manikantan's body have been sent to places such as Guwahati and Shillong for testing to find out the exact cause of death and it should be out anytime soon, said Swu. When asked the reason for not disclosing the death of Manikantan to the public for so long, he said that since it was a suspected case of anthrax, the nature of the disease itself was a very big issue for the government as well as for the welfare of the public. Another reason was due to the non-confirmation of the test result, he added.

 

United States: West Nile Virus

The North Carolina Department of Agriculture and Consumer Services has confirmed a case of equine West Nile virus (WNV) in an unvaccinated horse in Yadkin County, the Equine Disease Communication Center (EDCC) reported Monday October 8th. According to EDCC data, this is the 2nd confirmed case of WNV in North Carolina horses in 2018.

Another Kentucky horse has tested positive for West Nile virus (WNV), said E.S. Rusty Ford, an equine operations consultant for the Kentucky State Veterinarian's Office. There are now 9 confirmed cases of WNV in Kentucky horses this year.

The 6-year-old Standardbred mare from Todd County presented on Sept. 26 with ataxia (incoordination) and hyperexcitability. Ford said the mare's condition worsened, and she ultimately became unable to rise. She was euthanized on Sept. 29.

 

Congo: Ebola

The epidemiological situation of Ebola virus disease in the provinces of North Kivu and Ituri dated Oct. 16:

- A total of 220 cases of hemorrhagic fever were reported in the region, 185 confirmed and 35 probable

- Of the 185 confirmed, 107 died and 57 are cured. The others are hospitalized in the different Ebola Treatment Centers (ETCs) installed

- 34 suspected cases under investigation

- 4 new confirmed cases, including 3 in Beni and 1 in Butembo

- 3 new confirmed cases in Beni

- 4798 contacts to follow so far.

 

Nigeria: Monkeypox

The Ministry of Health has received a report from Shaare Zedek Medical Center and the laboratory that diagnosed a monkeypox patient. The patient is an Israeli who lives and works in the Port Harcourt area of southern Nigeria, an endemic region. The man got sick about a week after his return from Nigeria and was diagnosed Oct. 12th, according to his clinic. The patient's condition is good and improving; he is currently in isolation at his home.

Monkeypox belongs to a group of smallpox diseases that can occur in different species and resembles chickenpox in essence but with different wounds. It is a viral disease characterized by fever, headache, muscle aches and fatigue, with a typical rash up to 3 days later. The disease usually lasts 2 to 4 weeks and passes by itself without treatment. The disease is transmitted between animals and is generally not contagious from one person to another. The Ministry of Health takes the necessary actions to monitor and treat the disease.

In the fall of 2017, Nigeria saw its first confirmed monkeypox outbreak in nearly 40 years, resulting in more than 200 confirmed and suspected cases. Although that outbreak was reportedly quelled in February, a small number of isolated cases have continued to be reported over the past 6 months. Fortunately, the West African monkeypox virus is less virulent and less easily transmitted than its Central African counterpart.

 

Australia: Listeriosis

An investigation into a Listeria outbreak in Australia linked to 7 deaths has found that the weather played a significant role in contamination.

The outbreak from rockmelons (known as cantaloupe in North America) affected 22 people with 6 cases in New South Wales (NSW), 8 cases in Victoria, 7 in Queensland and one in Tasmania between January and April this year. Seven people died, and one case resulted in a miscarriage. Government officials said the outbreak was linked to one grower named as Rombola Family Farms (RFF), based in Nericon in the state.

The strain of Listeria monocytogenes that caused infections was related by whole genome sequencing to isolates from samples taken from 37 rockmelons from the farm. Listeria also was found on the floor around the melon packing area and from a composite swab of washed melons. All Listeria-positives were identified as the outbreak strain.

Rockmelons are grown off the ground on plastic sheeting but are in the open farm environment and subject to rain, wind and other natural contamination. A NSW Department of Primary Industries (DPI) report found that hygiene and sanitation practices at Rombola Family Farms were on par with, or better than, most other rockmelon growers in Australia.

Adverse weather events listed as heavy rainfall in December 2017 prior to harvest, followed by dust storms, were blamed for increasing the organic load and amount of Listeria on rockmelons prior to harvest. Another issue is the netted skin of the fruit, making it harder to clean and sanitize.

 

China: African Swine Fever

One of China's top animal feed producers said an affiliated firm has culled nearly 20,000 pigs due to a suspected case of African swine fever [ASF], according to a report by the China Securities Journal.

Beijing Dabeinong Technology Group Co Ltd reported the information to investors in an online platform on Oct. 16, the state-owned journal said. The company could not be reached for comment by Reuters.

China has reported more than 30 separate outbreaks of the deadly disease in 9 provinces and municipalities since the 1st case in early August and has slaughtered tens of thousands of animals.

Dabeinong has expanded from feed production into pig farming in recent years, building large sow farms to supply the world's top pork market. It was the 15th largest producer in China in 2017, according to China Swine Industry Association data.

 

Ukraine: Anthrax

In Saratsky district, Odesa region, a new case of anthrax was spotted as Saratsky Regional State Administration reported to Ukrinform. "The owner of the farm in Mykolaivka-Novorosiiska village spotted the signs of the disease of a cow that 'fell on its feet' and appealed to the specialists. The workers of the animal health area urgently arrived at the site and confirmed the presence of the anthrax causative agent. No person was affected. The measures on the localization of the outbreak were put in place," the message said.

The specialists disinfected the stable and yard where the ill animal was contained, and quarantine was imposed in the village. This implies a ban for the removal of the meat and milk from this village. Moreover, other measures on the localization of anthrax outbreak were assumed.

Earlier we reported that a spell of anthrax was observed in a village in Saratsky district, Odesa region, southern Ukraine. According to preliminary data, the source of the disease is a domestic cow, which was slaughtered for meat. A total of 5 people who skinned the animal, suffered the symptoms and were taken to hospitals; they are under the medical supervision. Their lives are out of danger.

 

Bolivia: Hantavirus

The Bolivia Ministry of Health reported this week that 13 military personnel were infected with hantavirus in the military camps of the Joint Task Force of the Yungas, including one death and 2 cases requiring intensive care.

This has prompted health officials to send a team to the region. "In the 3 points of Inca Huara, Siguana Chico and Puerto Aroma of the municipality of La Asunta, 15 doctors, laboratory personnel, biologists, technical personnel, experts in zoonoses, rodents handling will take samples and verify of specimens of captured rodents," officials said.

National Chief of Epidemiology, Vicente Gonzalez Aramayo also noted that experts will perform analyzes of environments, food, water, among others. "The medical staff will focus on the clinical review or 'triage' of the personnel who were exposed to the virus and have some relationship with the 1st positive case, in order to determine the possible source of infection," he added.

"We have declared quarantine in 3 Departments of Joint Task Force, therefore we have suspended the eradication work until the Ministry of Health guarantees the adequate conditions to continue with the work," he said.

At the national level there are 34 cases of hantavirus this year: 2 were reported in the department of Cochabamba, 10 cases in Santa Cruz, 9 in Tarija, and 13 cases in the Yungas region of the department of La Paz.

 

Switzerland: Listeriosis

Since June, an unexplained outbreak of listeriosis, a rare infectious disease, has been occurring across Switzerland. The Federal Office of Public Health (FOPH) has identified 12 cases, 2 of which are fatal.

"What is unusual is that it is all cases of the same subtype of bacteria. We counted 12 cases, which is not that much, but 12 of the same type in a short time, it's not normal," said Daniel Koch, director of the Division of Communicable Diseases at the FOPH, told Schweizer Radio und Fernsehen, German-language broadcaster in Switzerland.

Research is being conducted to find the sources of the infection. Currently 6 cantons are affected by the listeriosis outbreak. In Neuchatel, 3 cases were reported, 4 in Valais and others in Ticino, Zurich, Aargau and Schwyz.

Listeriosis is a rare infectious disease caused by a bacterium that spreads especially through the ingestion of contaminated food. Charcuterie, soft cheeses and salads are all foods that are possible sources of infection.

 

Panama: Hantavirus

A total of 4 new cases of hantavirus in Los Santos province have been reported by the provincial health authorities. Carlos Munoz, Los Santos Regional Epidemiology Coordinator, signaled that these new cases bring the overall number of reported cases in 2018 to 77. 

He detailed that among the ill individuals are 2 children from Las Tablas. In addition to these 2 cases, there are an 80 year old patient and a 51 year old man from Pocri, Los Santos. Munoz clarified that fortunately all these Los Santos individuals developed hantavirus fever and not hantavirus cardiopulmonary syndrome. 

According to the district statistics, Tonosi reported 51 cases, Las Tablas 16, Pocri 5, Los Santos and Pedasi 2 cases each (4 total), while Guarare reported just one case and Macaracas continues to report no cases this year.


October 12, 2018

Belgium: African Swine Fever

Belgium will deploy army snipers to slaughter wild boars in a bid to stop the spread of the deadly African swine fever (ASF) virus across Europe, the country's government has announced. Sharpshooters will be sent into the forests of the southern province of Luxemburg, where at least 15 cases of the disease have been discovered, to cull the boar population.

The action was demanded by Belgian pig farmers, who now face mounting import bans on their products, and mirrors a similar response taken by the Czech Republic. Authorities in Prague turned to police snipers to control the outbreak there, which involved officers fencing off a large area and hunting 158 wild boars in a 2-month period between October and December 2017.

Belgian officials are increasingly concerned that ASF will be transferred by wild boars to farm pigs, which could decimate the country's agricultural industry. They have quarantined a massive 63,000 hectares (156 000 acres) of land near the southern border to prevent it from spreading further and have already announced a cull of 4,000 pigs at farms in the area.

Hendrik Vandamme, chairman of the Belgian farmers' union, the General Agricultural Syndicate, said farmers had been struggling to sell pork products and that the outbreak led to a fall in market prices that was "much deeper than anyone suspected."

"The impact on the pig sector is being felt in all corners of the country despite the highly isolated and remote contamination. We now hear various signals from retailers that sales will be difficult, translating into lower purchase prices," Vandamme said.

 

Germany: West Nile Virus

There is strong evidence for the first human case of West Nile fever acquired in Germany -- a male veterinarian from Bavaria has been diagnosed after contact with a West Nile virus (WNV)-infected bird. 

The 31-year-old veterinarian, who works at a birds' clinic, had performed necropsy of a just-deceased owl found in a wildlife park near Poing, Ebersberg, Bavaria. WNV was detected by PCR in tissue samples recovered during the necropsy. The owl case was posted on Sept. 14 on ProMED-mail. Then 3 days after the necropsy, the veterinarian developed flu-like symptoms persisting for 4 to 5 days and a maculopapular skin rash, followed by a 2nd episode of fever one week later.

Serological examination of a serum sample collected one month after the necropsy revealed the presence of specific IgM antibodies against WNV with a titre of 1:80 by immunofluorescence assay. No IgM antibodies against dengue virus, tick-borne encephalitis (TBE) virus, yellow fever virus and Japanese encephalitis virus were present. IgG antibodies against WNV and the other flaviviruses tested were positive with titres of 1:640 each. The patient had a history of past vaccinations against TBE (during childhood) and yellow fever virus (in 2012). The diagnostic tests were performed at the Bundeswehr Institute of Microbiology.

 

Germany: Avian influenza

The most common unnatural causes of death in white-tailed sea eagles are lead poisoning and collisions with trains. During the winter of 2016/2017, however, many white-tailed eagles died in Northern Germany in circumstances unrelated to either cause.

 Instead, at least 17 white-tailed sea eagles were killed by avian influenza of the highly pathogenic virus subtype H5N8, as a team of scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) and the Friedrich-Loeffler-Institute (Federal Research Institute for Animal Health, FLI) demonstrated. Avian influenza may become a new threat for this highly protected wild species. The study was published in the scientific journal Viruses.

The avian flu has been a threat to wild birds and poultry for decades. Especially chicken, ducks and geese as well as several species of waterfowl have been shown to be infected with different types of the influenza virus. This lead to epidemic outbreaks, for example in Mexico in 1992, in central Europe in 2006, in the USA in 2015, and in Europe again in 2016/2017. Amongst raptors, peregrine falcons and common buzzards had been previously found to be infected but until now there was no such evidence regarding the largest bird in Europe, the white-tailed sea eagle.

The investigation of 17 white-tailed sea eagles collected in the federal states of Mecklenburg-Western Pomerania, Hamburg, Schleswig-Holstein, and Lower Saxonia during the winter of 2016/17 (14 of them being already dead and another 3 showing symptoms such as being overexcited and finding it difficult to move in a coordinated fashion) now demonstrated that white-tailed sea eagles can be killed by the avian influenza virus.

The analysis of the entire genome of the virus isolated from the collected birds revealed that it was not the widespread influenza subtype H5N1 but the subtype H5N8 which was responsible. More precisely, the analysis revealed that it the virus belonged to the clade 2.3.4.4b, considered to be highly aggressive for birds. It causes a lethal inflammation of the brain (polioencephalitis). Lead poisoning could be ruled out as a possible cause of death for the birds, as the analysis of liver and kidney tissue demonstrated.

 

Sudan: Chikungunya

The Federal Ministry of Health has informed WHO of an outbreak of chikungunya that has affected eastern states. To date, a total of 13,430 suspected cases were reported from the country, primarily from Kassala and Red Sea state. Samples have been tested both by PCR and by serology. A number of samples have also been tested positive for dengue fever.

Chikungunya is a mosquito-borne viral disease. It can be easily be mistaken for other arboviral diseases such as dengue or Zika virus, since they share many clinical symptoms and are transmitted by a common vector, the Aedes mosquito. Chikungunya is a self-limiting disease and has a low mortality rate. Treatment is mostly symptomatic. However, chronic, debilitating disease, such as prolonged joint pain, may occur in the aftermath of infections as a residual effect. Therefore, detection and diagnosis of chikungunya is challenging but critical at early stage of infection.

In the beginning, the current outbreak of chikungunya was concentrated in one state (Red Sea) of Sudan but has since spread to a 2nd state (Kassala), which is now worst affected amongst the 2 states. Kassala state has reported a majority of the infections (over 12 000 cases) so far, and cases continue to evolve.

The fact that the current outbreak shows mixed infections of both chikungunya and dengue fever and the fact that often the clinical symptoms of both these infections overlap, it is critical to use a standardized and a more sensitive case definition for detecting all suspected cases which might otherwise remain unreported or undiagnosed. Although there is no specific treatment for chikungunya, standardized treatments need to be applied for dengue fever, as severe dengue fever cases may present with hemorrhagic manifestations as well as "shock syndrome," which might need treatment with blood platelets and fluid replacement therapy.

 

United States: Newcastle Disease

Virulent Newcastle disease [vND] has been confirmed at a live bird market. There are pastured poultry and identified additional cases of vND within existing disease-control areas. Affected flocks are quickly being euthanized. Together, these actions will help us prevent additional disease spread and eradicate the disease more quickly.

USDA is announcing confirmed vND cases weekly. Cases are still being tested and confirmed as they are identified. If there is a finding in a new state or a different segment of the industry, USDA will issue an announcement for that case immediately.

Virulent Newcastle disease has not been found in commercial poultry in the United States since 2003.

No human cases of Newcastle disease have ever occurred from eating poultry products. Properly cooked poultry products are safe to eat. In very rare instances, people working directly with sick birds can become infected. Symptoms are usually very mild and limited to conjunctivitis. Infection is easily prevented by using standard personal protective equipment.

 

Ireland: Hand, foot and mouth disease

An Irish toddler was covered in sores and blisters after allegedly contracting hand, foot, and mouth disease at a holiday resort in Mallorca, Spain. The two-year-old was treated in Dublin's Tallaght Hospital after her family had to cut short their holiday when she fell ill.

Around 50 people have caught the virus so far, most of them being children, at the Club Mac Hotel in Alcudia, the Irish Sun reports.

The Dublin toddler arrived at the hotel on Sept. 25 with her mother, brother, and grandmother. Her father later flew out to Spain to be with his daughter. He said: "They borrowed a cot from the hotel for her, and we think that's how she got sick." The family noticed the sores when they went down at the beach.

 

Congo: Ebola

The response to the Ebola virus disease (EVD) outbreak in the Democratic Republic of the Congo is at a critical juncture. WHO faces a precarious situation given recent increases in insecurity, incidents of community mistrust, and increased geographical spread.

The period of mourning and general strike in Beni, Butembo and Mabalako has officially ended; the strike was organized by civil society leaders following an attack in Beni on Sept. 22, in which 21 people were killed. Activities that had slowed during the period included health workers being unable to reach and monitor the health of Ebola patient contacts, social mobilization and community engagement efforts significantly slowed or suspended, risk communications seriously constrained or suspended in areas highly impacted by EVD, and severe limitations on field teams' ability to investigate alerts of suspected cases and carry out safe and dignified burials. WHO operations are currently back to full scale; however, WHO remains vigilant given ongoing security constraints.

The Ministry of Health (MoH), WHO, and partners continue to work closely with people in the affected areas. Most communities support the response efforts and are open to vaccination and treatment; collaboration between communities and local authorities is ongoing to overcome the reluctance and mistrust which has developed in some places.


October 5th, 2018

Vietnam: Hand, foot and mouth disease

Over the last 4 weeks, there have been more than 500 admissions due to hand-foot-mouth disease (HFMD) at Children's Hospital 1 in Ho Chi Minh City, a significant increase compared to previous months. Of the hospitalizations, 38 had severe diseases, and one was fatal. Sequence analysis of the viruses collected from a subset of severe patients revealed that all enterovirus A71 strains belonged to subgenogroup C4.

Enterovirus A71 exists as a single serotype but is genetically divided into several genogroups (including C and B) and subgenogroups (e.g., C1 to C5 and B1 to B5). Subgenogroup replacement in endemic localities is a common phenomenon and is often associated with large outbreaks. Of note, a switch from C5 to C4 in 2011 coincided with an explosive outbreak in Vietnam, which resulted in more than 200,000 hospitalizations and more than 200 fatal cases between 2011 and 2012. While there has been no evidence demonstrating the difference in terms of virulence between viruses of different (sub) genogroups, in Vietnam the replacement of C4 by B5 in 2013 coincided with a decrease in the numbers of reported cases and the proportion of severe illness. Hence, the re-emergence of subgenotype C4 after an absence of 6 years causing disease among a likely unprotected birth cohort of children born after 2012 is of concern.

An inactivated vaccine for EV-A71 has been licensed in China but has not been implemented anywhere outside of China. Currently there is no clinically proven effective antiviral drug available to offer the affected patients. IVIg [intravenous immunoglobulin G] is widely used to empirically treat patients with severe illness. Randomized controlled trials to assess the clinical effectiveness of current treatment approaches (including IVIg) are thus urgently needed.

 

Germany: West Nile virus

On Sept. 21, the first case of West Nile virus infection in a horse was detected in Germany. Confirmatory testing was performed by the National Reference Laboratory for West Nile virus infections (WNV) in birds and horses of the Friedrich-Loeffler-Institut (FLI). The affected animal comes from the district Elbe-Elster (Brandenburg).

Like humans and birds, horses can become infected by virus-bearing, blood-sucking mosquitoes. Like humans, horses are considered so-called "dead-end hosts" (i.e., the virus does not replicate sufficiently to permit retransmission of the infection to other mosquitoes). Therefore, WNV-infected and diseased horses do not represent an infection risk.

Similar to humans, the majority of WNV-infected horses do not develop any clinical symptoms. However, some animals show distinct central nervous disorders due to WNV-induced meningitis or encephalitis. Febrile general illness, in contrast, is rare. Central nervous disorders include stumbling, paraplegia, ataxia, general weakness, tremor, and partial or complete paralysis. Clinically diseased horses may survive WNV infection; however, up to 20 percent of the affected animals show irreversible neurological damage. In 22-44 percent of clinically diseased horses, the outcome is fatal.

There is no specific therapy for WNV infection; the disease can only be treated symptomatically.

Three vaccines for prophylactic immunization licensed by the European Medicines Agency (EMA) are available in Germany for application in horses. These include an inactivated whole-virus vaccine, a recombinant live vaccine, and a recombinant inactivated vaccine.

 

Congo: Ebola

A total of 159 cases of hemorrhagic fever were reported in the region, of which 127 confirmed and 32 probable. Of the 127 confirmed, 72 died and 45 have recovered. Thirteen suspected cases are under investigation.

One new confirmed case in Beni died shortly after arriving at the Ebola treatment center (ETC). One new probable case is in Beni - the case is a contact of the last confirmed case, died a day earlier and was buried by his family in an unsecured way.

 

Sudan: Chikungunya

Hospital patients in Kassala suffering from chikungunya fever have been transferred to health centers to "show a decrease of their numbers in the main hospitals", witnesses claim. A government official in Kassala state justified the action to move a number of chikungunya patients away from the main hospitals by saying it "aims to transfer the patients to health centers to ensure access to the service for free."

Eyewitnesses told Radio Dabanga that the hospitals in Kassala town were "emptied" before the visit of prime minister Motaz Mousa on Sept. 24. Ibrahim El Sheikh told this station that the aim of the transfer of chikungunya patients is "to show a decrease of their numbers in the hospitals and give the impression to the visiting delegation that the epidemic is decreasing, as the state governor insists in his interviews."

On Sept. 23, the children's ward, laboratory, and pharmacy at Kassala Teaching Hospital were closed after 2 children vomited blood. One of the children died.

On that same day, prime minister Motaz Mousa visited several health centers in the eastern and western parts of Kassala, including Hai El Arab, El Sikka Hadeed, and El Hidaya center in El Khatamiya. He issued a decision to send 2 tons of pesticides and instructed the sanitation of the environment to be addressed.

Adam Jamaa, the governor of Kassala, admitted the existence of daily deaths in the state, but he claims that they are "unrelated to the disease". He confirmed that 10,900 infections have been diagnosed. Governor Jamaa acknowledged 11 days ago the death of 7 people from chikungunya fever, and that more than 6,000 people have been infected in the recently confirmed outbreak of the virus.

According to unofficial statistics issued by the popular committees that oversee the provision of graves and coffins 25 people are dying per week. A number of residents said that the authorities should have declared Kassala as a disaster area, so that activities to address the disease and prevent the spread would be carried out at national and international levels.

 

Pakistan: Crimean Congo hemorrhagic fever

A teenage boy from Dhaki Sahib Gul Mohallah of Charsadda district died of Congo virus infection in a hospital in Peshawar Sept. 28. A man told media people that his nephew, a grade 10th student, fell ill and was admitted to Tangi hospital. From there he was referred to a rural health center in Jamalabad, Harichand, where his hepatitis test result came positive.

The man said the victim was then shifted to a hospital in Peshawar where he remained under treatment for 12 days, adding the doctors sent his test to Shaukat Khanum Cancer Hospital, Lahore. In the interim, Congo virus was detected in his body after a test, the uncle said and added that he passed away at the hospital Sept. 28.

The news of his death created panic and fear among the local people who demanded the health authorities to send medical teams to the area.

 

Kazakhstan: Anthrax

The quarantine, introduced because of anthrax in the East Kazakhstan region, will be removed Oct. 5, said Tursyn Kabduldanov, deputy chairman of the Committee for Veterinary Control and Supervision of the Ministry of Agriculture of the Republic of Kazakhstan.

"In case of anthrax, quarantine lasts only 15 days. It is not foot and mouth disease, nor nodular dermatitis. We conduct quarantine measures, forced vaccination, disinfection and removal quarantine. In East Kazakhstan, we will remove quarantine on Oct. 5," added Tursyn Kabduldanov at a briefing in the press center of the Ministry of Agriculture of the Republic of Kazakhstan.

According to him, without the knowledge of the veterinarian, a 4 month old bull was killed by the disease. On the question of whether this case may affect the supply of beef to China, the deputy head of the committee responded that he "would not particularly be affected".

 

Madagascar: Plague

Madagascar health officials reported in a Sept. 26 update that the plague case count has now risen to 22 cases in 10 districts. To date, 5 deaths have been reported. The 10 districts include Ambalavo, Ambatofinandrahana, Ambatolampy, Ambositra, Ankazobe, Antananarivo, Antsirabe, Arivonimamo, Fandriana, and Miarinarivo.

Plague is known to be endemic in Madagascar and a seasonal upsurge (predominantly the bubonic form) usually occurs early every year between September and April.

 

Ukraine: Anthrax

A 2 week quarantine has been announced in the village of Minyalivka in Odessa region's Saratskyi district, where an outbreak of anthrax has been recorded. The State Emergencies Service and the police set up 6 checkpoints there. Sanitary services are carrying out disinfection in the village. Anthrax infection has been confirmed in one person among 5 local residents hospitalized, the TV news service TSN said.

As reported, officers of the National Guard of Ukraine are being deployed in the area. They are expected to cordon off the region, set up tents with rescuers, and arrange accommodation for people in case of their emergency evacuation. Veterinarians and doctors are monitoring nearby villages.

"We have vaccinated cattle in the 20 kilometer zone, as well as conducted complete medical examination of residents in the villages of Minyalivka, Furativka, Faraonivka, Petropavlivka, and Starosilia regarding the anthrax infection. No more cases have been confirmed except for these 5 local residents being hospitalized to the Sarata district hospital," chairman of Sarata District State Administration Anton Loban said.

People in the village are scared, but there is no panic. They are most afraid of the possible destruction of livestock that feeds many families. It is also reported the condition of the hospitalized residents of Minyalivka has improved. They are receiving the necessary treatment in the district hospital. Doctors say the 1st man who was diagnosed with anthrax will be discharged from the hospital in 2 days.

 

United States: West Nile virus

The New York State Department of Agriculture and Markets has 3 more equine cases of West Nile virus infection, according to the Equine Disease Communications Center (EDCC), which says this brings the total to 12 cases in 2018 in New York.

On Sept. 18, a 17 year old mare from Mayville, New York was unsteady on her feet, which progressed over a few days' time. The mare was unvaccinated and was euthanized on Sept. 20.

On Sept. 19, a 25 year old, unvaccinated gelding from Leroy had a high fever. The next day, he developed ataxia, tremors and lost his appetite. Veterinary treatment was initiated, and this horse was alive as of Sept. 28.

On Sept. 21, an unvaccinated 16 year old gelding from Albion had behavior changes, incoordination and loss of appetite. The veterinarian initiated treatment, and as of Sept. 28 the gelding is recovering quite well.

In all 3 cases, blood tests confirmed active WNV infection.

 

China: Avian influenza

The Center for Health Protection (CHP) of the Department of Health on Sept. 30 received notification of an additional human case of avian influenza A(H5N6) in Guangdong from the National Health Commission, and again urged the public to maintain strict personal, food and environmental hygiene both locally and during travel.

The case involved a 22 year old man from Guangzhou in Guangdong. He developed symptoms on Sept. 25 and was hospitalized on the next day. He is now in a serious condition. The patient had contact with live poultry before the onset of symptoms.

Since 2014, 21 human cases of avian influenza A(H5N6) have been reported by the mainland health authorities. "All novel influenza A infections, including H5N6, are notifiable infectious diseases in Hong Kong," the spokesman said.

Travelers to the mainland or other affected areas must avoid visiting wet markets, live poultry markets, or farms. They should be alert to the presence of backyard poultry when visiting relatives and friends. They should also avoid purchasing live or freshly slaughtered poultry, and avoid touching poultry/birds or their droppings. They should strictly observe personal and hand hygiene when visiting any place with live poultry.

Travelers returning from affected areas should consult a doctor promptly if symptoms develop, and inform the doctor of their travel history for prompt diagnosis and treatment of potential diseases. It is essential to tell the doctor if they have seen any live poultry during travel, which may imply possible exposure to contaminated environments. This will enable the doctor to assess the possibility of avian influenza and arrange necessary investigations and appropriate treatment in a timely manner.

 

Italy: Bluetongue

The presence of the bluetongue virus [BTV] of serotype 3 (BTV-3) in Sardinia was confirmed by the national reference center of Teramo on samples of organs taken from a sheep.

It was suggested that this BTV serotype presumably arrived from North Africa by BTV-3 infected vector arthropods (culicoides), as already happened in the past for other BTV serotypes. The vectors are assumed to have been transported by the wind to south western Sardinia.

This hypothesis will be checked in the coming weeks by analyzing meteorological and epidemiological data.

To date, 7 BT outbreaks have been confirmed in Teulada, presumably all caused by BTV3, although at the moment only the 1st outbreak has been confirmed by laboratory. The clinical symptoms in these herds were typical of BT, involving a fairly limited number of animals, generally presenting non-severe symptoms, with only 4 dead sheep.

Vaccination against BTV 1 and 4, was carried out on the affected sheep farms. The ruminant populations of Sardinia generally have a good immune coverage against these serotypes, following their circulation within many areas of Sardinia in the past few years, while vaccination campaigns funded by the region were implemented by the veterinary services.

"We are not dealing with a particularly serious disease-picture. It is true that at the moment no BTV3 vaccine is available," explains Alberto Laddomada, director general of the Animal Health Institute of Sardinia, "but experience shows that in any case, such vaccination, if implemented as an emergency measure during the last few months of 2018, would not lead to significant protection."

In relation to the vaccine, therefore, it is a matter of verifying whether it will be possible to obtain supplies for a campaign to be carried out in the course of 2019. In the meantime, all breeders must work to reduce the risk of BT in their herds by taking all the prevention and control of the vectors, measures that can protect farms from the introduction of the virus.

 

Czech Republic: West Nile virus

The Czech Republic confirmed on Sept. 27 its 1st case of West Nile fever contracted domestically. The case was a 72 year old woman who also suffered from other serious chronic problems and died after contracting the virus in the Czech Republic.

Epidemiologists had already identified the virus in mosquitoes and horses in south Moravia in June. The 1st case occurred in early September, when a Czech man returned from Greece in August was taken to the infection clinic of the Central Military Hospital (UVN) in Prague after suffering health troubles.

The Health Ministry spokeswoman Gabriela Stepanyova said that this is a logical development of the situation due to climate conditions and the distribution of the incidence of the West Nile fever. She said no case has been recorded in which West Nile virus has been transferred from one man to another. The relevant measures have been taken and the relevant authorities, such as the State Veterinary Administration, have been contacted.

West Nile fever is a viral infection typically spread by mosquitoes. The incubation period ranges from 3 to 14 days. The infection can lead to serious complications including meningitis and encephalitis. Serious infection can endanger patients' lives.


September 28, 2018

Congo: Ebola

The Ebola virus disease (EVD) outbreak in the Democratic Republic of the Congo (DRC) remains active. Although substantial progress has been made to limit the spread of the disease to new areas and the situation in Mangina is stabilizing, the cities of Beni and Butembo have become the new hotspot. Response teams continue to enhance activities to mitigate potential clusters in these cities and prevent spread to other areas.

Significant risks for further spread of the disease remain. Continued challenges include contacts not following-up, delayed recognition, poor infection prevention and control (IPC) in health centers, and reluctance among some cases to be treated.

Although the majority of communities have welcomed response measures, in some, risks of transmission and poor disease outcomes have been amplified by unfavorable behaviors, with reluctance to adopt prevention and risk mitigation strategies. The priority remains strengthening all components of the public health response in all affected areas, as well as continuing to enhance operational readiness and preparedness in the non-affected provinces of the DRC and neighboring countries.

Since the last report, five new confirmed EVD cases were reported: four from Beni and one from Butembo. All cases have been linked to ongoing transmission chains within these respective communities.

 

Canada: Chronic wasting disease

A Quebec farm has been placed under quarantine after an animal that was raised there was diagnosed with chronic wasting disease - a degenerative disease that affects deer, elk and other cervid mammals. This is the first time the disease has been documented in the province.

Quebec's Ministry of Agriculture, Fisheries and Food discovered the infected animal in the Laurentians region, north of Montreal, during an inspection of a slaughterhouse. The ministry said in a statement that the animal was culled and its meat did not go into the slaughterhouse's food processing line.

Quebec's Ministry of Forests, Fauna and Parks has called on hunters to be vigilant and help contain the spread of the disease. The ministry said it is also checking the condition of wild animals that may have come into contact with the domesticated animals on the farm in question.

Chronic wasting disease has been discovered in mule deer, white-tailed deer and elk -- both in the wild and at farms -- in thirteen U.S. states, as well as in Saskatchewan and Alberta. The disease affects the nervous systems and has no known cure. It can be transmitted between animals through their saliva or through contact with their urine and feces.

 

Pakistan: Crimean Congo hemorrhagic fever

Authorities at Jinnah Postgraduate Medical Center (JPMC) have confirmed another patient with Congo-Crimean hemorrhagic fever (CCHF) has been admitted to their hospital.

The patient, a factory worker, was brought to JPMC emergency with symptoms similar to CCHF infection and was confirmed to have the viral disease after lab results, according to JPMC Executive Direc JPMC Dr. Seemin Jamali. She said the patient had been moved to an isolation ward in the Medical Intensive Care Unit (ICU) to prevent other patients from contracting the viral infection.

She added that so far 14 CCHF patients had been brought to the hospital, and five of them had died. This year, 10 people have died at various Karachi hospitals because of CCHF, with the most recent patient losing his life on Sept. 11.

Health officials say CCHF is a lethal viral infection that is transmitted to humans from animals, especially cattle and livestock. Patients are kept in isolation wards to prevent other patients, doctors and paramedics from contracting the disease. Of the 10 victims, seven were from different areas of Karachi, and three were from Quetta and the adjoining areas in the Balochistan province.

 

Austria: Leptospirosis

A case of leptospirosis has been reported in a 26-year-old Austrian backpacker returning from Costa Rica. The infection occurred most likely at a waterfall near the village of Montezuma on the Pacific coast of Costa Rica. This waterfall is a popular place especially with backpackers; therefore, other tourists could be affected, too.

The patient returned on Aug. 28 after traveling for five weeks in Panama and Costa Rica. He had a high fever and a feeling of overall weakness two days before his return to Austria. He consulted a local doctor who ruled out dengue fever because of a high blood leukocyte count; the doctor prescribed a 5-day course of oral ciprofloxacin as an antibiotic treatment. No other tests were performed.

After the patient's return to Austria, his general condition improved and his body temperature returned to normal. The fever reappeared nine days after the initial onset of the disease, and the patient complained of severe headache and flulike symptoms. His family doctor initiated a broad diagnostic checkup. In the end, only leptospirosis serology yielded positive results.

 

United States: West Nile virus

The Wyoming State Veterinary Laboratory, Wyoming Department of Health, and Wyoming Livestock Board have received reports of "significant" West Nile virus (WNV) activity in the state over the past two weeks.

In addition to one human case being confirmed in Fremont County, officials reported seven cases of WNV in Wyoming horses residing in Campbell, Fremont, Goshen, Park, and Sheridan counties. They also found WNV in a golden eagle, a crow, and a hawk, as well as in mosquito pools in Fremont, Goshen, Hot Springs, and Natrona counties.

West Nile virus is transmitted to hosts via bites from infected mosquitoes.

 

Israel: Leptospirosis

Due to leptospirosis, many sites in the north are still closed. The Ministry of Health (MOH) warned that the water sites still pose danger to visitors and that the prohibition on entering many streams remains in force.

The Majrassa Nature reserve, one of the most popular sites in the southern Golan Heights, reopened a few days ago. The rest of the sites in the area are still closed, including the Jordan Park, the Hexagons ("Meshushim") pool, the El Al & the Zavitan streams, and others. To the displeasure of people involved in tourism in the Golan Heights, the Health Ministry has yet to remove the warnings about the danger. Business owners in the area reported cancellations and heavy economic losses, which had not been felt to a similar extent even during the previous difficult security periods.

According to MOH guidelines, it is possible to travel in the Golan Heights, but travelers are required to be careful in places where there are warning signs against entering the water. The web-sites of the Nature & Parks Authority and of MOH are continuously updated about the permitted and banned water sites.

 

Madagascar: Plague

In an update on the plague situation in Madagascar, the Ministry of Health is now reporting plague has affected eight districts in the country: Central Highlands, Ambalavao, Ambatofinandrahana, Ambositra, Ankazobe, Fandriana, Miarinarivo and Antisirabe. In these eight districts, 16 suspect cases have been reported in a month, including four fatalities. A total of five cases have been laboratory confirmed. Of the five confirmed cases, two were classified as bubonic plague and three as pulmonary plague.

Plague is known to be endemic in Madagascar and a seasonal upsurge (predominantly the bubonic form) usually occurs early every year between September and April.

 

Turkey: Anthrax

Just after the end of the Eid al-Adha religious holiday in August, Turkey was gripped by a series of reports of an anthrax outbreak. The 1st came from a farm near Ankara, followed by reports from 6 other cities around the country, including Istanbul. Despite reassurances from government officials, people are still uneasy.

Although the official number of cases has not yet been released, many people have been diagnosed with the disease and are undergoing treatment. This past week in the Ankara district of Mamak, the Public Health Institute learned that more than 50 people suspected of being infected had been sent for testing. The Ankara Governor's Office denied the claims.

The most recent news came Sept. 21 from Bitlis, in the southeast. At a press conference called by several local health organizations, it was announced that a 10-year-old child had died of an anthrax-related gastrointestinal infection. Local health officials are alarmed.

Experts point out that Turkey's agriculture policies are misguided, saying the real issues are the way that import processes are handled as well as high attrition rates and lack of experience among preventative health care providers. These problems, along with risky food safety policies and practices, have put Turkey on a dangerous path toward a serious public health crisis.

 

Belgium: African swine fever

There at least 13 countries so far that intend to stop importing pork from Belgium after the deadly African swine fever [ASF] outbreak was confirmed in the country. These include Australia, South Korea, Taiwan, China, Belarus, Philippines, Mexico, Japan, South Africa, Singapore, Serbia, Uruguay, and Malaysia.

In New Zealand, pig herders are demanding the local government halt pork products that are coming from Belgium to safeguard the country's pork industry. New Zealand has been importing fresh pork from European countries that include Belgium, Poland, Estonia, and Italy.

On Sept. 25, European Union Agriculture Commissioner Phil Hogan called member states to implement a tougher strategy to contain the spread of ASF. He said that the outbreak started in the Baltic States before spreading to Poland, Romania, and the Czech Republic before jumping to Belgium. Hogan said a total of 9 EU member states have been hit by the virus so far.

The commissioner said the deadly outbreak could threaten EU's pork industry, including as many as 15,000 jobs.

 

United States: Avian influenza

US Department of Agriculture (USDA) officials have confirmed a second outbreak of low-pathogenic H7N3 avian flu in a California turkey flock in the same county as the outbreak reported a week ago.

The commercial operation, located in Stanislaus County, houses 35,000 turkeys susceptible to the virus. Officials detected the H7N3 strain as part of routine pre-slaughter surveillance within a 10-km radius of the first outbreak. Tests confirmed the finding.

The report says that partial sequencing data connect the virus to isolates obtained from the earlier outbreak, which involved more than 26,000 turkeys. "State officials have quarantined the affected premises and implemented movement controls," the report notes. "Depopulation and disposal of the birds on the premises is near completion."


September 21, 2018

Uganda: Anthrax

Uganda's Ministry of Health, Agriculture, Animal Industry and Fisheries have dispatched teams of experts to contain the anthrax outbreak in the western, northwestern, and eastern regions. Minister of State for Healt, Sarah Opendi Achieng told Xinhua News Agency on Sept. 14th that health and veterinary experts have been sent to the districts of Arua, Kween and Kirihura to contain the outbreak following new cases of the disease.

"We have a national joint taskforce. The agriculture ministry is providing vaccines for the treatment of cattle while the health ministry has provided antibiotics for those infected. The ministry of agriculture will import drugs for treating the animals and will continue with public sensitization to avoid eating meat of dead animals," she said.

On Sept. 13th, Tom Aza Alero, the MP for West Moyo told parliament the disease caused by the bacterium Bacillus anthracis has left 2 people dead, 28 infected, and over 1,000 affected.

 

Turkey: Anthrax

Holding a joint press conference in Diyarbakir, health organizations have announced that a 10-year-old child has lost his or her life because of anthrax.

The Diyarbakir Chamber of Medicine, Diyarbakir Chamber of Veterinary Surgeons, Diyarbakir Chamber of Dentists, and Health and Social Service Laborers' Union Diyarbakir Branch (SES) organized a joint press conference to report on people diagnosed with anthrax, as well as their medical condition, quarantine, number of imported animals and where they were distributed to. The following statements were made at the joint conference:

"[The death] of a 10-year-old child from Guroymak, Bitlis has increased our concerns regarding anthrax. Our concerns and worries increase more considering the rumors that the imported meats causing anthrax [are available in markets]."

"As per the regulation, the obligation of veterinary inspection on imported animals was lifted, and the authorization was granted to agricultural engineers, forest engineers and chemistry engineers."

Bitlis' Gunkiri municipality in the district of Guroymak has been put under quarantine since the anthrax was detected Sept. 6. It was also stated that all bovines would be vaccinated in the district and villages to prevent anthrax from spreading to places close to the town. As many as 100 animals had died in the town.

 

Australia: Hendra virus

The New South Wales (NSW) Department of Primary Industries (DPI) is urging horse owners to remain vigilant, following confirmation of Hendra virus infection in an unvaccinated horse near Tweed Heads. NSW Chief Veterinary Officer, Dr. Sarah Britton, said the property near Tweed Heads has been placed under movement restrictions by Local Land Services.

"This is the first confirmed case of Hendra virus in NSW this year," Dr. Britton said. "Samples from the horse were sent by a private veterinarian for laboratory analysis to Queensland's Biosecurity Sciences Laboratory at Coopers Plains and initial test results confirmed Hendra virus. The 4-year-old Arab cross was initially noticed by the owner to be lethargic and not eating properly. It deteriorated the next day and was euthanized by a private veterinarian."

Dr. Britton said vaccination of horses is the most effective way to help manage Hendra virus disease. "Vaccination of horses provides a public health and work health and safety benefit by reducing the risk of Hendra transmission to humans and other susceptible animals," she said.

She added, "Whenever Hendra infection is suspected, even in vaccinated horses, appropriate biosecurity precautions, including personal protective equipment (PPE), should be used. Horse owners are encouraged to discuss the option of Hendra vaccination of their horse with their veterinarian. Horses should also be kept away from flowering and fruiting trees that are attractive to bats. Do not place feed and water under trees, and cover feed and water containers with a shelter so they cannot be contaminated from above."

 

Belgium: African swine fever

Federal Agriculture Minister Denis Ducarme confirmed the discovery of 3 new cases of wild boar carrying African swine fever. They were discovered in a protected area in the Belgian province of Luxembourg, in the same geographical area as previous cases were found.

Further examination was conducted to confirm whether the wild boars were carriers of the virus. The University of Liege carried out the first tests on the carcasses, and according to the Department of the Study of the Natural and Agricultural Environment, the three new cases tested positive. They bring the total number of infected, dead wild boars to five.

 

China: Foot and mouth disease

China's Ministry of Agriculture reported an outbreak of foot-and-mouth disease in a herd of cattle that was transported to the Xinjiang region from Gansu province.

On Sept. 6th, authorities discovered the suspected outbreak, and on Sept. 14 they confirmed a diagnosis of the O-type strain of the disease. The local government in Xinjiang then culled 47 cattle following the outbreak.

The outbreak is now under control, the ministry said.

 

United States: West Nile virus

A 10-year old Burlington County mare is the first reported case of West Nile virus (WNV) in New Jersey for 2018.

The horse had not been vaccinated against WNV, which is a serious, mosquito-borne virus that infects both people and animals. WNV affects the neurological system and is transmitted by a mosquito bite.

“We continue to encourage horse owners be vigilant in vaccinating their animals against these diseases spread by mosquitoes," New Jersey Secretary of Agriculture Douglas H. Fisher said.

The Burlington County horse is undergoing treatment.

 

Romania: African swine fever

The southern County of Dambovita has recorded its first African swine fever outbreak after a local citizen lost two pigs to the disease.

 Authorities have summoned the Local Center for Combating Disease to help combat the disease, AGERPRES Dambovita Sanitary Veterinary and Food Safety Directorate director Sandu Tolea said on Sept. 16th. When asked about this outbreak specifically, Tolea answered that he could not give any further information at the time.

On Sept. 13th, the National Sanitary Veterinary Food Safety Authority (ANSVSA) announced that the ASF outbreak involves as many as 207 localities of 12 counties with over 898 outbreaks, out of which 13 are in industrial units, one in a farm's slaughterhouse, and another in an A-type commercial exploitation, and 57 cases in wild boars.

Overall, 232,722 pigs were culled since the date confirming the virus's presence in Romania.

 

Algeria: Foot and mouth disease

A total of 11 cases of foot-and-mouth disease have been reported in the commune of Oued El Berdi, about 20 km southeast of Bouira. All 11 cases were pregnant cows that contracted the virus in a barn of a private breeder. The dairy-type cattle were culled.

During the onset of the disease a few months ago, there were 23 FMD cases observed in the municipalities of Ain Bessem, Aghbalou and M'chedallah. There, 23 cattle were culled to prevent spread of the disease. However, this viral disease has not finished decimating the cattle herd despite the protection and compensation measures that have been taken.

In 2014, the province of Bouira saw its agro-pastoral vocation hard hit by this disease. This province, which has a population estimated at more than 74,000 head, is an important dairy basin. The province had then experienced a worrying spread of the virus, with nearly 1,000 cows culled.

Despite the strengthening of control and prevention measures since then, including a large-scale vaccination campaign since the arrival of large quantities of vaccines and the distribution of antiseptics and disinfection products, fear of having another outbreak similar to 2014 remains strong.  FMDv is a highly contagious disease than can be spread simply by the wind.

The regional cattle market in the area was closed for a few days before opening again. According to some veterinarians, this quick reopening has allowed the resurgence of other cases of FMD.

 

Canada: West Nile virus

Hundreds of cases of the West Nile virus have been reported so far this year and 22 people have already died as a result of the mosquito-borne infection. In the most recent case, one person is reportedly dead due to West Nile virus in Canada.

This is the first death of the season attributed to the virus in Canada, the Windsor-Essex County Health Unit said. It also warned that WNV continues to be a risk until the area experiences temperatures below freezing.

Health officials added that so far this year, 26 mosquito traps set up in Windsor-Essex and across the region had caught mosquitoes that tested positive for WNV. However, the health unit said residents should continue to protect themselves from the certain types of mosquitoes that spread West Nile virus, a potentially serious infection to humans.

They advised residents to eliminate any standing water around their home, take personal protective measures to avoid mosquito bites by using insect repellents, stay indoors when mosquitoes are most active at dusk and dawn and to make sure that all door and window screens are tight and free of any holes.

The virus is not spread from person to person and cannot be spread directly from infected animals, such as birds, horses, or pets, to people.

 

Madagascar: Plague

An outbreak of plague in Madagascar has killed 2 people, a health official said on Sept. 18th, marking the official start of the season when the disease is considered to be at its deadliest. Last year, in 2017, more than 200 people were killed before epidemics of bubonic and pneumonic plague were brought under control in November.

The WHO has warned that 2018's strain could be even more virulent. "According to counts undertaken between Aug. 1st and Sept. 13th, we recorded 8 suspected plague cases, 6 of whom recovered and 2 died in their villages," said health ministry official Manitra Rakotoarivony. The first fatality was recorded in Fiadanana, north of the capital Antananarivo, while the second was reported in Ambalavao in the Indian Ocean island's interior, added Rakotoarivony.

Madagascar has suffered bubonic plague outbreaks almost every year since 1980, often caused by rats fleeing forest fires. The disease tends to make a comeback each hot rainy season, from September to April. On average, between 300 and 600 infections are recorded every year among a population approaching 25 million people, according to a UN estimate.

Last year, cases sprang up far earlier than usual and, instead of being confined to the countryside, the disease infiltrated towns. The authorities recorded more than 2,000 cases.

The plague bacterium Yersinia pestis is typically transmitted to humans from infected rats via fleas. It can also be transmitted from human to human through cough droplets expelled by a person with a pneumonic form of the disease. Pneumonic plague can prove fatal between 24 to 72 hours, while the bubonic form is less dangerous.


September 14, 2018

Argentina: Hantavirus

A positive case of a hantavirus infection was reported in recent days in a resident of Laprida province, who was from Azul city. According to information from the Municipal Hospital through Oh Laprida, the case originated in a rural areas of the district.

The patient is a man who is currently hospitalized in the Pinto de Azul Hospital. This is not believed to be a serious case, although further developments may arise.

 

South Korea: MERS

A South Korean man, 61, was diagnosed with the potentially deadly Middle East respiratory syndrome (MERS) and is being treated at a hospital in Seoul, the Korea Centers for Disease Control and Prevention (KCDC) said.

The patient returned to Seoul on Sept. 7 after a business trip to Kuwait, according to the KCDC. This is the first time since July 2015 that an outbreak of MERS has been reported in South Korea.

"As far as found by now, 20 people, including flight attendants and medical staff, have been in close contact with the patient, and they are under isolation at home," KCDC director Jeong Eun-kyeong told a press briefing.

The patient, who was suffering from diarrhea, headed directly to Samsung Medical Center from the airport, Jeong said. He is now in an isolation ward at Seoul National University Hospital.

The KCDC director said all flights from Middle East countries have been put into quarantine. "The KCDC and local governments will do our best to prevent spread of the MERS," Jeong noted.

The infectious disease swept South Korea in 2015, leading to 38 fatalities. MERS is thought to be carried by camels and most of the known human-to-human transmission has occurred in healthcare settings.

 

Great Britain: Monkeypox

Britain's first ever case of monkeypox in a human was confirmed Sept. 8, Public Health England (PHE) announced.

The patient, a Nigerian national, is undergoing expert treatment in the infectious disease unit at the Royal Free Hospital in London after being transferred from a naval base in Cornwall.

PHE said in a statement: "This is the first time this infection has been diagnosed in the UK. Monkeypox is a rare viral infection that does not spread easily between people. It is usually a mild self-limiting illness and most people recover within a few weeks. However, severe illness can occur in some individuals."

The patient is a resident of Nigeria, which is where they are believed to have contracted the infection before travelling to Britain, PHE added.

"The infection can be spread when someone is in close contact with an infected person; however there is a very low risk of transmission to the general population," the statement said.

 

Japan: Classical swine fever

Japan's agriculture ministry said on Sept. 9 it had confirmed the country's first outbreak of swine fever in 26 years. They have suspended exports of pork and wild boar meat following the outbreak.

Classical swine fever [CSF], a different disease from African swine fever, occurs among pigs and wild boar, and is not infectious to humans. The disease was found in a farm in central Japan's Gifu city, the ministry said.

African swine fever [ASF] was detected in China in early August and has been found in 18 farms or abattoirs in 6 provinces, according to the U.N. Food and Agriculture Organization (FAO). The FAO said last week it was almost certain to spread from China to other Asian countries.

 

United States: West Nile virus

The Virginia Department of Agriculture and Consumer Services (VDACS) reported on Aug. 15 that a 9-year-old pony in Fauquire County had tested positive for the West Nile virus. That horse was not vaccinated for West Nile but has recovered.

Signs include a loss of control of bodily movements and partial paralysis in the hind limbs, a dazed appearance, and lack of ability to stand.

West Nile has a 30 percent fatality rate in horses.

Dr. Joe Garvin, head of VDACS' Office of Laboratory Services, said horse owners should check with their veterinarians about vaccinating their animals for West Nile.

"West Nile is a mosquito-borne disease, and we generally start seeing our first cases in August and September," he said. "The disease is usually preventable by vaccination, as is eastern equine encephalitis [EEE], so many veterinarians recommend vaccination at least yearly, and in mosquito-prone areas, every 6 months."

He added that following the vaccination, it takes about 6 weeks to reach full immunity.

 

Canada: Eastern equine encephalitis

The City of Hamilton on Sept. 7 confirmed its first case of eastern equine encephalitis (EEE).

A horse has tested positive for the virus, which is typically found in wild birds and transmitted by infected mosquitoes.

Generally, humans do not show symptoms when they are infected, according to public health. Yet in severe cases, EEE can progress to swelling of the brain, seizures, or a coma. Lesser symptoms include the sudden onset of chills, fever and vomiting.

To date, there are no confirmed cases of human illness related to the virus in Hamilton.

Residents are being advised to use bug spray with DEET, wear long sleeves and pants in wooded areas, and remove any standing water on their property to prevent potential breeding sites.

 

United States: Eastern equine encephalitis

The Virginia Department of Agriculture and Consumer Services (VDACS) announced on Aug. 27 that another horse from the Hampton Roads area had contracted eastern equine encephalitis [EEE] via the bite of an infected mosquito and has been euthanized.

The animal, an American Quarter Horse stabled in Chesapeake, is the second to be diagnosed with EEE and the second fatality from the disease in August 2018. Earlier in the same month, a Quarter Horse mare stabled in the Suffolk area also succumbed to the illness, which has a fatality rate of 80-90 percent.

According to the VDACS, both of the horses had an "incomplete vaccination history." For full effectiveness, horses must receive the initial vaccination and a booster, then be re-vaccinated every 6-12 months, said Elaine Lidholm, communications director for VDACS.

 

Netherlands: Anthrax

The departments of internal medicine and medical microbiology of the Northwest Clinics in Alkmaar, The Netherlands, have confirmed a case of Bacillus anthracis bacteremia.

A 48-year-old woman presented to the emergency department with fever, diarrhea and a painful, red lump on her back. She had returned from holiday in Tanzania on the day of presentation. Six days prior she had visited a local tribe in Tanzania and had shared food with them, including raw root vegetables. She mentioned having fallen into some dry shrubs causing skin abrasion on her back; adjacent to these shrubs was an area where gazelles were slaughtered and processed. Diarrhea had started several hours after this visit.

Blood culture and fecal culture grew B. anthracis, sensitive to penicillin and clindamycin. Intravenous ciprofloxacin 400mg and clindamycin 900mg, both 3 times daily, was started. After this treatment, the patient quickly recovered. She was discharged after 8 days with further oral antibiotic treatment for a total duration of 60 days.

Anthrax is transmitted through direct contact with infected animals, their carcasses or contaminated products. Clinical manifestations include cutaneous, pulmonary and gastro-intestinal, with cutaneous anthrax being the most common form of the disease. In our patient, the primary source of infection remains unclear; however, gastro-intestinal anthrax through the ingestion of raw root vegetables and cutaneous anthrax through the skin lesion are both considered probable.

 

Turkey: Anthrax

As many as 3 villages in Turkey's northwestern province of Kocaeli were quarantined after anthrax was diagnosed in cattle on a local farm, the Diken news website reported on Sept. 9.

Anthrax was 1st found in cattle imported from Brazil before the Muslim holiday of Eid al-Adha, causing the death of 50 cattle on a farm in Ankara province. Hospitals in İstanbul and Sivas also detected anthrax in 9 people who were sent for medical screening. In another case in Bitlis, more than 100 cattle died in one day from anthrax.

According to reports in the Turkish media, the cattle import agreement with Brazil omitted a health inspection of the animals by Turkish officials.

 

Pakistan: Crimean Congo hemorrhagic fever

Crimean-Congo hemorrhagic fever virus claimed another life in Karachi Sept. 10 as a 25-year-old man died at Jinnah hospital. The man was a resident of Mehmoodabad and was brought to the hospital 2 days ago.

This is the 10th Congo virus-related death this year.

The health department had earlier said it would conduct spraying operations to rid the city of ticks carrying the virus but nothing has been done so far.

 

Uganda: Anthrax

More than 1,000 animals have died following the outbreak of anthrax in Arua district. The disease has also claimed 2 people, according to the district veterinary officer, Dr. Willy Nguma.

The blood tests carried out by the Uganda Virus Research Institute (UVRI) in Entebbe have confirmed the outbreak of the disease although the Minister of Health, Dr. Ruth Aceng, recently downplayed its presence in Arua and Kween districts. According to reports from the district, the first outbreak was reported in December 2016 and confirmed in March 2017, after blood samples were tested by UVRI.

Speaking to Daily Monitor on Sept. 10, Dr. Nguma said: "We have confirmed from the laboratory tests the presence of anthrax. So far, we have 28 people infected and we have recorded 2 deaths. If the ministry still believes there is no anthrax despite the positive results from the central laboratory from Ministry of Agriculture, then this is contradictory. There shouldn't be denial game in this because economic and social lives of people are being affected."


September 7, 2018

Bulgaria: African swine fever

The first case of African swine fever (ASF) was established in the village of Tutrakantsi in the Varna region, the Bulgarian Food Safety Agency (BNSA) has announced.

Around Aug. 28, 3 of 7 backyard fattening pigs died in Tutrakantsi. The mayor immediately reported the deaths to the local veterinary service, and samples were taken. The samples were investigated by the National Reference Laboratory and found to be positive for the presence of ASF virus.

The head of the Food Agency has ordered that measures be taken to eradicate the outbreak and limit the spread of the disease. A 3-km protection zone has been announced around the epicenter, including the villages Tutrakantsi and Bozveliysko in Provadia district, Varna region. A 10-km surveillance zone has been implemented around the outbreak point, which includes settlements in the municipalities of the Provadia district -- Avren, Dolni and Dulgopol -- in Varna region, with the consequent measures applied.

The region of Varna prohibits the trade, movement and transport of domestic swine except for those intended for immediate slaughter, liable to authorization by an official veterinarian for such transit. It is forbidden to hold markets and exhibitions of pigs. The owners of the culled animals will receive compensation.

ASF has entered Bulgaria, even though in August the authorities built 130 km of wire fence along the border with Romania to prevent the free passage of wild boars into the country. AFS is a highly contagious viral disease in domestic and wild swine. It is transmitted directly through contact between diseased and healthy animals and indirectly by contact with virus-contaminated materials and surfaces, by swallowing infected feeds, and mainly by feeding waste containing contaminated pork or meat products.

There is no cure and vaccine for the lethal virus, so the only solution to the problem is the killing of infected domestic and wild swine and avoiding contact with them. This will seriously affect the industry for years, however the disease is harmless to humans.

 

Brazil: Leishmaniasis

In the 1st 6 months of this year, Alagoas reported 63 cases of leishmaniasis, also known as kala-azar in humans, a number 30 percent higher than what was reported during the entire year 2017. According to the State Secretary of Health, there were 48 cases reported during the entire year 2017.

The disease is serious and can lead to death if not treated correctly.

The largest part of the reported cases of the disease in humans in the recent months was concentrated in the Alagoan Sertao. The cities with the most number of cases of kala-azar are: Estrela de Alagoas (11), Palmeira dos Indios (8), Girau do Ponciano (5), and Santana do Ipanema (4).

In the same period, there was also an increase in reports of infected dogs, the principal host of visceral leishmaniasis. From January to December 2017, there were 69 cases of canine kala-azar. Notably, in the 1st semester of 2018, the cases reached 350.

In general, transmission occurs through the sandfly that bites a dog infected with the protozoa Leishmania chagasi and is the vector of the disease. Through this manner the insects infect humans and other animals.

 

France: Anthrax

The eastern French region of Hautes-Alpes said it has begun vaccinating cows and sheep against anthrax after an outbreak of the fatal infection in the region. Anthrax has been detected in 23 locations, local authorities said in a statement, with 54 animals killed (mainly bovines).

Vaccination doses for 5,000 cows and 10,000 sheep have been rushed to the area to tackle the worst anthrax outbreak in France in nearly 20 years.

Anthrax is an infection spread by spores of the Bacillus anthracis bacteria which occur naturally and can be ingested by livestock and passed on to humans, usually through skin contact, causing black lesions. If left untreated it can be fatal.

 

Croatia: West Nile virus

A total of 26 people in Croatia have been diagnosed with the West Nile virus (WNV) this year and one has died, the Croatian Institute of Public Health announced.

Since last week, the institute has received 10 new reports of the disease, which is most often transmitted by infected mosquitoes and birds. The victims all came from the northwest and eastern parts of the country.

According to the European Center for Disease Prevention and Control, by Aug. 30 there were 710 cases of WNV infections in Europe. Most of them in were in Italy (327), Serbia (243) and Greece (147).

The Croatian news portal index.hr reported that at least 20 people currently in Croatia who have been diagnosed with the virus were infected while in Croatia.

WNV can cause neurological disease and death. The virus 1st appeared in Croatia in 2012 and since then 38 people have been infected. However, only a small percentage of the infected has been recorded, as the disease is usually mild and goes without any symptoms.

It is estimated that 80 percent of infected people have no symptoms while others develop a disease with flu-like symptoms such as high temperature, headache, sickness, and vomiting. Only 1 percent of infected people are hit by a heavy fever that usually leads to meningitis or encephalitis.

 

Afghanistan: Crimean Congo hemorrhagic fever

Afghanistan's Ministry of Public Health on Sept. 3 said that at least 34 people across the country have died after being diagnosed with Crimean-Congo hemorrhagic fever (CCHF) - commonly known as Congo Fever.

"Since the start of the month of Hamal (March 21) until today (Sept. 3), 169 patients (have been treated)," said Assadullah Esmat, chairman of the Infectious Diseases Hospital in Kabul.

Meanwhile, members of the public have called on the ministry of public health to undertake a public awareness campaign to help people take necessary measures to avoid contracting the tick-borne virus. "People have contracted the virus through working with animals such as sheep and cows," said one patient being treated in Kabul. "I was diagnosed with the virus several days ago, I was feeling pain in my head and then my body," another patient said.

 

Pakistan: Crimean Congo hemorrhagic fever

The contagious Congo virus claimed the life of another young man on Sept. 2. The death was the second case of Congo virus in the region.

According to the details, the victim was admitted to Hayatabad medical complex initially, from where he was referred to Lady Reading Hospital, Peshawar. His precarious condition did not improve and he passed away in Peshawar. It is worth mentioning that the victim was the attendant of the first affected person, who died in Islamabad hospital.

The local administration while taking the precautionary measures closed 3 private schools and a market in the affected village to preclude the spread of the fatal virus. The health officials urged the residents of the affected area to strictly follow the safety measures, especially, those people who have animals in their houses.

 

Uganda: Rift Valley fever

There is a confirmed outbreak of Rift Valley fever (RVF) in Lyantonde district. The disease has already claimed 11 people and left several others in critical condition in 2 months, according to local authorities.

Dr. Moses Nkanika, the Lyantonde District Health Officer-DHO, says there is a possibility that the victims consumed meat from infected cows, sheep and goats. He says 2 other patients died after being referred to Mabarara Regional Hospital. Nine of the deaths have been reported in Kitazigolokwa village, Katovu parish in Lyantonde rural sub-county.

Nkanika said that they have received several cases from different sub-counties, and the most complicated are referred to Mbarara Regional hospital. He noted that they are on high alert to the spread of the disease.

Dr. Okoth Obo, the Medical Superintendent of Lyantonde Hospital, said they established an isolation center to handle RVF cases, adding that they have received 10 patients in recent weeks.

 

India: Leptospirosis

As tens of thousands of Keralites affected by last month's floods are busy cleaning up their slush-filled homes, a second threat is haunting the state in the form of leptospirosis (commonly known as rat fever). Five more deaths were reported due to rat fever on Sept. 3, taking the toll from the disease over the past five days alone to more than 3 dozen.

Leptospirosis is a bacterial disease that is transmitted chiefly through soil or water contaminated by the urine of the disease-carrying animals. Of those who lost their lives, [2 natives] of Ranni and Eranjikkal, Kozhikode, had been volunteers in the rescue and rehabilitation work in the aftermath of the floods. On Sept. 2cnd, as many as 10 people had lost their lives in the state due to rat fever. The development is a blow to the tourism prospects of the state, which were slowly showing signs of revival with some international tourists reaching Alappuzha for houseboat rides over the past few days.

Rat fever cases have been reported from different districts, including Kozhikode, Wayanad, Malappuram, Thrissur, Alappuzha, and Kottayam. At the Thrissur Medical College alone, over 50 persons with symptoms of the disease are undergoing treatment. In Malappuram district, nearly 50 people are under observation. The situation is reportedly most severe in Kozhikode district, where close to 100 people are under observation.

 

Italy: West Nile virus

A second case of West Nile virus was reported in Piacenza. The man, a 60-year-old resident in Val D'Arda, was hospitalized in August at the hospital in Parma - he was already in the Ducal city for other treatments - because of high fever. Fortunately, his condition has improved.

This is the second case in the province of Piacenza of the virus, which is transmitted by mosquitoes. The first involved a 78-year-old hospitalized at the Guglielmo da Saliceto hospital and was only a few days apart from the second infection.

WNV is an infectious disease spread in many regions of Africa, the Middle East, India and Indonesia; it is also present in some areas of southern Europe with less intensity. In Italy it is transmitted mainly by the common mosquito, although it is possible that the infection can occur after the bite of the tiger mosquito.

For some years the Emilia-Romagna region has activated a system of surveillance on the circulation in their territories of the virus responsible for West Nile Disease to verify the presence of this pathogen in mosquitoes and birds (where the virus is multiplied), in horses and in humans (which may be occasionally infected as a result of bites).


August 31, 2018

China: African swine fever

African swine fever [ASF] has infected 185 pigs on a farm in Wuhu City in eastern China's Anhui province, the Ministry of Agriculture said Aug. 30. The infection killed 80 of 459 hogs on a farm in Wuhu's Nanling County.

Transport of hogs and related products has been banned in the affected area, said a notice on the ministry's website.

African swine fever (ASF) has continued to expand in the mainland. Following Shenyang City in Liaoning province, Zhengzhou City in Henan province and Lianyungang City in Jiangsu province, the ASF epidemic has spread to Zhejiang province, where 340 pigs died on 3 farms in a breeding area in Yueqing. The source and route of ASF virus entering China is still under investigation; however, there is some evidence and opinions referring the source of the epidemic to Russia, such as genetic tests showing the sequencing results of the Chinese virus being completely consistent with the corresponding sequence of the Russian Irkutsk 2017 strain.

Several ASF epidemics have occurred in the far east of Russia since 2017. Mainland reporters found that Chinese officials have recorded a small amount of pig by-products from a pig-raising company in the Russian epidemic area this month.

 

Turkey: Anthrax

Authorities have found that 4,000 cattle imported from Brazil for Turkey's Meat and Milk Institution ahead of the Islamic holiday Eid al-Adha or the "Feast of Sacrifice" and kept in a farm facility in the Gölbaşı district of capital Ankara are infected with anthrax.

Animal sales have been stopped in the Ahiboz and Günalan neighborhoods that are just 3 km away from the farm where the affected cattle are kept. Local breeders in the Gölbaşı district are angry, asking how the authorities allowed those "infected animals" to enter the country in the first place. They said their businesses have also been affected.

However, the Forestry and Agriculture Ministry said as a rule, all animals imported into the country are quarantined at a specific site and tests are run on those animals for 21 days to make sure they do not have any diseases before they are allowed to be sold on the market.

A total of 3,959 cattle were shipped from Brazil ahead of the Feast of Sacrifice for the Meat and Milk Institution. However, when some of the animals died, teams from Gölbaşı's Agriculture and Forestry Directorate launched an investigation to determine why they perished and discovered traces of anthrax disease. Following the findings, 60 animals from the herd were terminated and the farm was placed under quarantine.

The Meat and Milk Institution has assured the public that meat produced from the infected farm or affected animals have not been sold on the market.

 

United States: Rabies

A Delaware woman died last week after being exposed to rabies -- only the 2nd Delawarean to contract and die of the disease, state health officials said Monday night.

The woman, who lived west of Felton, was admitted to a Delaware hospital in late July after becoming sick, officials said. Her condition quickly got worse and she was transferred to a Pennsylvania hospital for treatment.

Test results did not confirm the presence of rabies until recently, officials said. The source of disease has not been identified.

State officials said the last known person to die of rabies since a young boy in 1941. He was bitten by a stray dog.

Rabies is an infectious disease affecting a person's nervous system. It can occur through a bite or scratch of an infected animal or if saliva from an animal gets into the eyes, nose, mouth or opening in the skin.

 

United States: Plague

A cat in Wyoming has been confirmed to have been infected with plague, the state Department of Health announced.

There are no known human cases in that area or in Wyoming as a whole. There hasn't been a confirmed case since 2008, according to a department press release. The cat "is known to wander outdoors," the release said.

The case comes a little over a year after the plague was found in prairie dogs in the Thunder Basin National Grassland, the 1st time the disease popped up there in more than 15 years.

"Plague is a serious bacterial infection that can be deadly for pets and for people if not treated as soon as possible with antibiotics," Alexia Harrist, state health officer and epidemiologist, said in a statement. "The disease can be transmitted to humans from ill animals and by fleas coming from infected animals."

Department spokeswoman Kim Deti did not immediately return a request for comment.

There have been just 6 cases of plague in humans here since 1978, according to the department. The United States overall averages 7 human cases a year.

 

Romania: African swine fever

The owner of the biggest pig farm in Romania, which is also the 2nd largest in Europe, called for an assessment of damages resulting from the planned culling of 141,000 pigs located in an outbreak site of African swine fever [ASF].

The manager of SC TEBU Consult Braila delayed the euthanasia of the pigs because he needs a clear picture of the damages that will be incurred by the company, said Gicu Dragan, the director of veterinary health department.

The ASF infection was confirmed on 3 separate pig farms in Braila county, comprising more than 35,000 pigs that will be euthanized.

"I believe that the animals in these farms got sick due to the Danube water. Farms are supplied with water from the Danube," said Dragan, adding that pig carcasses were found in the Danube. "We killed 29,000 pigs in order to protect these farms. We focuses on land and the virus came by water," said the official.

In Braila county there are 34 outbreaks of ASF, in 19 localities, including Braila. Over 30,000 pigs from 3 farms were euthanized up to now, according to the prefect of the county, George Paladi.

 

United States: Hantavirus

A northeast North Dakota woman has died after falling ill to a rare disease that's spread by infected rodent droppings, urine and saliva, the state Department of Health said Monday.

The unidentified adult woman fell ill to hantavirus pulmonary syndrome [HPS]. People can develop [an infection leading to] HPS by breathing air that's contaminated with the virus when fresh rodent droppings, urine or nesting materials are disturbed, but it's not transmitted from person to person.

The woman had possible contact with rodent urine or droppings or rodents in the environment, according to a news release. She was not named in a news release nor was her city of residence.

"People need to be mindful of the presence or evidence of wild rodents or rodent nests when conducting clean-up activities in a house, barn or other buildings, especially in rural areas," Jill Baber, epidemiologist for the department, said in a statement. "It is important to avoid actions that stir up dust, such as sweeping or vacuuming, if signs of rodents are present."

 

Afghanistan: Crimean Congo hemorrhagic fever

At least 18 cases of Crimean-Congo hemorrhagic fever (CCHF) infection have recently been detected in Afghanistan, taking this year's [2018] total cases to 267 compared to 244 cases last year.

The Crimean-Congo hemorrhagic fever (CCHF) is caused by infection with a tick-borne virus in the family Bunyaviridae. The disease was first characterized in Crimea in 1944 and given the name Crimean hemorrhagic fever.

The onset of CCHF is sudden, with initial signs and symptoms including headache, high fever, back pain, joint pain, stomach pain, and vomiting. Red eyes, a flushed face, a red throat, and red spots on the palate are common.

Dr Shah Wali Marufi, in charge of preventing communicable diseases in the Ministry of Public Health (MoPH), told Pajhwok Afghan News that Congo virus cases increased each year during Eidul Adha [Eid al-Adha, "Festival of Sacrifice"] days when people sacrifice animals.

He said so far 18 CCHF infection cases have been detected since the 1st day of Eidul Adha (21 Aug 2018), raising the number of the virus cases to 267 this year.

 

South Korea: African swine fever

The deadly African swine fever [ASF] has been discovered in Korea, putting the quarantine authorities on alert.

According to the Ministry of Agriculture, Food and Rural Affairs on Aug. 26 a virus gene of the disease was found in 2 processed pork products that were brought in and voluntarily reported by 2 travelers who visited Shenyang, China, earlier this month.

The highly contagious pig disease was 1st reported Aug. 3 in the northeastern Chinese city of Shenyang.

Quarantine officials conducted a polymerase chain reaction test, which detected the virus gene. They are currently checking whether the virus gene is alive.

"The travelers brought in banned products including one Korean sausage and one pack of dumplings and voluntarily reported to quarantine officials at the airport," the agriculture ministry said, adding that the products were disposed of.

"The products have been heated up, so there is little possibility the virus could be contagious."

Since April 2018, the quarantine agency has been keeping close tabs on the ASF virus, closely monitoring banned animal products coming into the country at airports and harbors.

 

Uganda: Crimean Congo hemorrhagic fever

One person has died of Crimean-Congo hemorrhagic fever (CCHF) at Naguru Hospital in Kampala, the Ministry of Health has confirmed.

Emmanuel Ainebyoona, the ministry's senior spokesperson, said the deceased is a 32-year-old female from Bukerere, in Mukono District.

"The Ministry of Health has dispatched rapid response teams to trace her contacts. She will be accorded a safe burial by our medical teams to avoid future spread of the disease. The burial will take place in Sembabule District," Ainebyoona said.

Blood samples were collected and taken to the Uganda Virus Research Institute (UVRI) in Entebbe, where they tested positive for CCHF.

The CCHF is a viral hemorrhagic fever transmitted to humans through tick bites. It can also be transmitted through contact with the blood of infected animals. The case fertility ranges between 10-40 per cent and can be treated.

"The general public is advised to use protective gear and gloves when in close contact with infected persons; regular hand washing is recommended, avoid tick-to-human transmission by wearing protective clothes like long sleeved shirts and a pair of trousers," Ainebyoona added.

Uganda last recorded cases of CCHF in May this year when a 35-year-old male from Nkoko sub-county in Bugangaizi County, Kakumiro District died of the disease at Mubende Regional Referral Hospital.

Other cases had also been recorded earlier in January 2018 when 4 cases and one death were confirmed in Nakaseke District.


August 24, 2018

Pakistan: Crimean Congo hemorrhagic fever

The administration of the Jinnah Postgraduate Medical Center (JPMC) has confirmed that a 23-year-old man with Crimean-Congo hemorrhagic fever (CCHF) was admitted to one of its isolation wards.

"[The man], was brought to JPMC emergency with bruises on his body … and we shifted him to an isolation ward on suspicion of Congo virus," Dr Seemin Jamali, executive director, said. The diagnosis was confirmed a day later.

CCHF is a tick-borne, potentially lethal viral disease with 30-40 per cent mortality rate and is usually contracted by people who remain in contact with cattle and other animals.

Dr Jamali said the patient's condition was critical due to extremely low platelets and total leucocytes counts (TLC). She mentioned that the patient was being given supportive and anti-viral drugs. She added that this was the eighth case of Congo virus at JPMC. 2 patients have already succumbed to the disease earlier.

"Survival rate of CCHF at JPMC is very high and positive if the patients are brought in during the initial stages of contracting the disease," she assured, urging people to visit the health facility at any sign of a sudden onset of high fever, vomiting, muscle ache, and red spots on the body as well as bleeding from the mouth or nose.

"Animal herders, livestock handlers, and slaughterhouse workers are at a greater risk of contracting this disease but since a lot of people are handling sacrificial animals, they should also take extra precautionary measures," Dr Jamali advised.

 

Russia: Avian influenza

Russian authorities have confirmed an outbreak of avian influenza on a 500 000-bird commercial farm in Kostromskaya, a region to the north-west of the country.

According to the disease report, sequencing analysis showed the virus (H5N2) belonged to the Asian strain which has been detected in multiple wild bird and poultry cases across Asia, Africa and Europe since 2014.

There have been no human cases associated with H5N2 HPAI (highly pathogenic avian influenza) infection in areas where it circulates.

The latest outbreak of H5N2 HPAI is overlapped by 3 migration flyways - the Central Asian, the West Asian and the East Atlantic and it is this flyway which also brings wild migratory waterfowl to the UK.

 

France: Anthrax

More than 50 cows, sheep, and horses have died in France's most serious outbreak of anthrax in 2 decades, according to officials who have warned of a vaccine shortage. Authorities in the mountainous Hautes-Alpes region of southeastern France said the infection, which can spread to humans and is deadly in its rarest forms, had spread to 28 farms since June.

French vets have been battling to contain the outbreak because the Spanish laboratory which produces the vaccines has been closed throughout August for the summer vacation. "The state is in talks with its European partners to discuss the availability and purchase of vaccines" which other countries may have stockpiled, said senior regional official Agnes Chavanon.

Senior Hautes-Alpes official Serge Cavalli said animals were being vaccinated at affected farms in the region. Those [herds] hit have been banned from production for at least 21 days while the farms are disinfected, and to provide time for the vaccinated animals to become immune. Any milk on site is pasteurized and then destroyed.

The last serious French outbreak was in 2008 when anthrax spread to 23 farms, most of them in the eastern Doubs area.

 

Canada: Eastern equine encephalitis

Two horses have tested positive for a serious equine virus. The horses, which are housed in the Dunnville area south of Hamilton, Ontario, tested positive earlier this month for eastern equine encephalitis [EEE] virus after showing neurological symptoms, the Haldimand-Norfolk health unit announced.

The health unit has not had a report of a horse positive for the virus since 2009. "This serves notice that the virus continues to circulate in the area," the health unit said.

The virus, also known as "triple E" or "sleeping sickness," affects mostly horses and birds and is transmitted through the bite of an infected mosquito.

It also can be transmitted to humans through mosquitoes, said the health unit, noting that most people infected will not develop symptoms.

 

United States: Eastern equine encephalitis

A horse in the town of West Monroe, N.Y., died last week of eastern equine encephalitis [EEE], a mosquito-borne virus, according to the Oswego County Health Department.

The diagnosis was confirmed by tests performed by the state Health Department.

While there is no EEE vaccine available for humans, there is a vaccine for horses. The health department said horse owners should talk to veterinarians about getting their horses vaccinated.

Horses cannot spread the disease to people, but it can be transmitted by infected mosquitoes to humans and horses.

Human cases of EEE are rare. About 1/3 of people who get EEE die from the disease and most survivors suffer brain damage. There have been 8 reported human EEE deaths in Central New York since 1971 -- 5 in Oswego and 3 in Onondaga

Mosquitoes with EEE have been collected recently in the towns of West Monroe and Cicero. County health departments in Oswego and Onondaga plan to conduct aerial spraying of mosquitoes in the Toad Harbor Oswego county] and Cicero [Onondaga county] swamps.

 

United States: West Nile virus

The Culex pipiens mosquito is the insect primarily responsible for the spread of West Nile virus in the Bay Area of California. The number of birds and mosquitoes testing positive for the West Nile virus has increased by 50 percent in the past week, the county Mosquito & Vector Control District reported.

In the past week, there have been 4 groups of mosquitoes, 4 dead birds, and one group of sentinel chickens that have tested positive for the West Nile virus. The discoveries have doubled the number of dead birds found with the virus in Contra Costa County for this year and nearly doubled the number of positive mosquito groups.

Usually, the months of August and September, when baby birds are leaving their nests and mosquitoes bite more often, are when the virus peaks, the district warned.

"As we enter the peak of West Nile virus season we're starting to see more widespread activity," said Steve Schutz, the district's scientific programs manager. "People in all areas of Contra Costa county should be protecting themselves against mosquito bites."

There have been 10 groups of mosquitoes, 8 dead birds and 13 chickens from Contra Costa county that have tested positive for the virus this year [2018].

 

Singapore: Hand, foot and mouth disease

Six childcare centers and 2 kindergartens in Singapore have been identified as hand-foot-mouth disease (HFMD) clusters.

The 1,249 cases of HFMD is also the highest reported in a week this year, almost 1.5 times the 868 cases at the same time last year, according to Ministry of Health figures. There have also been slightly more cases caused by the enterovirus A71 (EV-A71), a more virulent strain behind the recent deaths of 2 children in Malaysia.

In an update on its website last MOH the 6 childcare centers and 2 kindergartens with HFMD clusters. None of them has been closed due to the outbreak.

A cluster occurs when a pre-school reports more than 10 HFMD cases or an "attack rate" higher than 13 per cent and a transmission period of more than 16 days. The attack rate refers to the proportion of children enrolled who are infected.

Replying to queries by The New Paper, MOH said the HFMD coxsackievirus type A remains the predominant strain in Singapore, as in previous years.

But its spokesman also said there has been a "slight increase" in the proportion of cases from the EV-A71 strain.

 

China: African swine fever

China's Ministry of Agriculture said 88 hogs had died from African swine fever [ASF] in the city of Lianyungang, in eastern China's Jiangsu province, as the highly contagious disease continues to spread through the world's biggest pig herd.

A total of 615 hogs have been infected since Aug. 15 2018 with the swine fever in Lianyungang, in Jiangsu province, where authorities have banned the movement of hogs, related products and animals that are easily infected both into and outside the affected area, the ministry said.

Emergency measures, including culling and disinfecting animals, have brought the outbreak in the city's Haizhou district under "effective control," the ministry said.

The ministry did not answer a call or immediately respond to a fax seeking comment on how it is acting to contain the spread.

The Jiangsu cases are the 3rd outbreak of ASF in China this month. The disease, for which there is no available vaccine, had never previously been detected in East Asia. It does not affect humans.

 

Israel: West Nile virus

The Environment Ministry has issued orders to local authorities around the country to act to reduce the mosquito population in their jurisdictions, after mosquitoes infected with West Nile virus were discovered at a number of locations in Israel.

The infected mosquitoes were discovered over the past 2 weeks in routine inspections by the ministry. However, officials said, because the infected mosquitoes were found in distinct geographic regions, it is likely that they are present in other areas. The ministry ordered that pesticides and other materials be sprayed in rural and suburban areas around the country to prevent further spread of the disease.

 

Great Britain: Tick-borne encephalitis

A dog walker developed life-threatening meningitis after he was bitten by a tick which he believes happened in the UK.

The victim, from the Lake District, was rushed to a hospital with an extreme headache and near paralysis of his limbs. Doctors diagnosed him with tick-borne encephalitis (TBE), a potentially fatal infection spread by tick bites found in woodland habitats.

Officials say the disease is not found in the UK, but there's risk of getting it in other parts of Europe -- where it is endemic in 27 countries -- and Asia.

The 33-year-old had travelled to Sardinia before he got ill -- however, doctors were left baffled because TBE typically emerges 1 to 2 weeks after a bite and [the man] only became symptomatic 6 weeks after his trip, raising the possibility he caught the disease after a bite in the UK. If so, this would make him the 1st such case in the UK.

There have been fears TBE could become a problem here after vets previously warned British pets are catching deadly diseases from foreign ticks after travelling to Europe on pet passports.

The sous-chef, who lives in Ambleside, said: "In Sardinia we were on the coast. I was never in an environment where I would come into contact with ticks. In England, I've been exposed to them almost daily by taking my dog out. "I can't say with 100 per cent certainty, but I'd be amazed if the TBE hasn't been contracted here in the UK."

 

Israel: Leptospirosis

The Israeli Ministry of Health is currently managing an outbreak of human leptospirosis linked to recreational water exposure in Northern Israel.

The investigation began following reports of several suspected cases who presented to several hospitals across Israel during the weekend of 9-11 Aug 2018, following touristic excursions.

According to current active surveillance data and following public notification, over 250 individuals were identified as suspected cases after seeking medical advice for acute febrile illness following travel to the specific locations which are currently defined as possible exposure sites in Northern Israel.

Suspected cases are being evaluated and treated for possible infection at community clinics and hospitals. Of those, 32 cases have been initially confirmed by means of molecular and serological tests performed at the National Reference Laboratory for Leptospirosis. The infecting serovar is expected to be identified over the next days.

The epidemiological investigation suggests recreational exposure to natural water sources over the last weeks in certain locations (recreational natural water sources) in Northern Israel as the common risk factor.

 

Greece: West Nile virus

The number of deaths from the West Nile virus has risen to 5, it emerged on [Thu 16 Aug 2018] as the Center for Disease Prevention and Control (KEELPNO) confirmed that a total of 77 cases of the infection have been recorded in Greece since the beginning of the summer [2018], 17 in the past week.

The death toll rose following the deaths of 2 people, both aged over 70, in the past 2 weeks.

The virus, which is carried by infected mosquitoes, has also spread geographically, with cases reported in 33 municipalities, including the municipality of Athens.

 

Panama: Hantavirus

A 73-year-old patient, maintained for more than 2 months in the intensive care unit of the Joaquin Pablo Franco in Las Tablas, died on Wednesday afternoon [15 Aug 2018] after having been infected by bacteria acquired in the hospital.

This information was confirmed by the Los Santos provincial health authorities, who explained that the patient, from the Flores community in Tonosi in Los Santos Province, had suffered hantavirus cardiopulmonary syndrome but remained hospitalized.

Carlos Munoz, head of Epidemiology in the Los Santos health region, indicated that the patient died due to a bacterial infection and not specifically to [a] hantavirus [infection], since he had been taken off a ventilator; however, he presented with complications that caused his death.

According to Munoz, the death of the patient is associated with hantavirus [infection] but will not be considered within the statistics of deaths due to the disease, since his death was due to bacterial complications. "We could determine that the death of this patient was not from [a] hantavirus [infection]. The patients in the intensive care unit are very susceptible to these types of infections, and this is what happened with this man. It was a bacteria and fungus that he acquired in the course of his hospitalization," stated Munoz.

 

Uganda: Rift Valley Fever

Isingiro Chairman Jeremiah Kamurali has attributed the increase of Rift Valley fever in the district to the growing number of refugees entering Isingiro. Kamurali met with journalists at Little Woods in Mbarara town.

Kamurali said Isingiro is one of the most affected districts because of its geographical location bordering with Tanzania, Rwanda, and crossing Lake Mburo national park. He also reported that several people have died because of the epidemic in the area. "We have already buried some of the important people on the team fighting Rift Valley fever; we lost [J], who was Commandant of Orukiinga Refuge Settlement, and many others," said Kamurali.

Mbarara District Health Officer Dr. Peter Ssebutinde reported that the disease has crossed to the districts of Isingiro, Kiruhura, Sembabule, Mbarara, Ibanda, and Kasese. He described signs of hemorrhagic fever as severe headache, stomach pain, vomiting, among others, adding that it kills a person within 6 days when he/she receives no treatment. Chairman Kamurali reported that the epidemic crossed to Isingiro on June 26 but has spread rampantly for the past 3 days. He added that the District Emergency Team was formed to make an isolation center to treat the infected patients and report new outbreaks within the district.


August 17, 2018

China: African swine fever

China found its 2nd case of African swine fever (ASF) on Aug. 16 at a slaughterhouse owned by WH Group Ltd's Chinese unit, stirring concerns about the spread of the deadly infection across the world's largest pig herd.

Some 30 hogs died of the disease at the slaughterhouse in Zhengzhou in central Henan province, the Ministry of Agriculture and Rural Affairs said in a statement. The pigs had traveled thousands of kilometers from a farm in Jiamusi city in China's northeastern province of Heilongjiang, it said.

The outbreak comes almost 2 weeks after another northeastern province, Liaoning, culled thousands of pigs after the discovery of China's 1st case of African swine fever.

The agriculture ministry did not name the company in Heilongjiang, but China's largest pork processor Henan Shuanghui Investment & Development reported earlier that it had discovered a suspected case of the disease, a director of the Heilongjiang Provincial Animal Husbandry and Veterinary Bureau told Reuters. Shuanghui is the Chinese unit of WH Group, the world's top pork producer.

Heilongjiang authorities were investigating whether the pigs were infected in the northeastern province bordering Russia. The provincial veterinary official said it wasn't clear where or how the pigs in Zhengzhou caught the disease.

 

United States: Anthrax

South Dakota state veterinarian Dustin Oedekoven has confirmed that anthrax was diagnosed in a group of 300 unvaccinated yearling cattle in Butte County, in western South Dakota. Butte is the 4th county where anthrax has been diagnosed in 2018, following Clark, Bon Homme and Hamlin counties.

Anthrax spores can survive indefinitely in contaminated soil, and the potential for outbreaks exists across South Dakota. Drought, floods and winds can expose anthrax spores to livestock.

Anthrax can cause the rapid loss of a large number of animals in a short time. Infected livestock often are found dead with no illness detected. Producers across South Dakota should consult their veterinaries and vaccinate livestock, if appropriate.

 

Panama: Hantavirus

Health authorities in Los Santos province have confirmed 6 new cases of hantavirus in one week, bringing a total of 61 cases in the region so far in 2018.

The authorities assure the public that these are expected case numbers given the increase in the transmission cycle of the disease.

There is no indication of which hantavirus is involved in this or in previous cases in Panama. However, as noted in comments in previous posts, Los Santos and adjoining provinces are endemic for Choclo hantavirus. Although no data on this or the previous cases in earlier years include an indication of which hantavirus is responsible, Choclo is the only one of the 3 hantaviruses known to be endemic in Panama that causes HPS (hantavirus cardiopulmonary syndrome) or hantavirus fever. However, Dr. Jan Clemens recently commented that Seoul hantavirus could also be present in Panama causing human infections. Appropriate laboratory tests would be required to differentiate Choclo and Seoul viruses. No vaccine is available for Choclo virus.

 

French Guinea: Yellow fever

A 47-year-old man of Swiss nationality contracted yellow fever in French Guiana. He was diagnosed last weekend by the Pasteur Institute. The fact that he had been present in French Guiana for 4 months without having apparently left it makes it very likely that he contracted the virus in the department, and more precisely in the area of the County Bridge.

In a message addressed to certain health professionals, the Regional Health Agency (ARS) details the situation: "A new case of yellow fever was confirmed last weekend by the Pasteur Institute of Guyana, and after that diagnosed in France. After a visit to CHAR, the patient was transferred urgently to a liver resuscitation unit in Paris. This is a 47-year-old man of Swiss nationality who had returned by land from Brazil but who had been in French Guiana for 4 months and who had not left the territory (of Guyana) since his arrival. Therefore, we can consider that this is a local infection. The patient was not vaccinated.

According to information available at this stage, he was working on the marking of forest roads in the County Bridge area, and it can be assumed that he was infected in these areas, and investigations are underway to detect associated cases and to trace more closely the movements of the patient. This new case confirms that yellow fever is present in Guyana.

 

Kyrgyzstan: Anthrax

An emergency operations center has been established in the Kara-Kulja District of Kyrgyzstan to eliminate and localize anthrax. Sanitary and preventive measures are being carried out.

Earlier, the Ministry of Health announced the hospitalization of 12 people in Kara-Kulja with suspected anthrax. All hospitalized people had had contact with meat of the infected animal.

 

Nigeria: Lassa fever

The Nigeria Center for Disease Control (NCDC) confirmed 9 new cases of Lassa fever epidemic with 2 deaths, in one week, including the 1st confirmed case in Enugu State since the beginning of the outbreak.

The NCDC, however, blamed the persistent outbreak of Lassa fever in the country on poor environmental sanitation conditions observed in high burden communities.

According to the NCDC report, 22 states have recorded at least one confirmed case and 19 states have exited the active phase of the outbreak while 3 remain active.

 

China: Anthrax

Local authorities said 20 people have been confirmed to be infected with cutaneous anthrax in north China's Inner Mongolia Autonomous Region.

Cases of cattle deaths from unknown causes in Shengli Village, Horqin district in the city of Tongliao, have been reported as of last week. Cutaneous anthrax is usually contracted when a person with a cut or sore on their skin comes into direct, unprotected contact with anthrax spores on a sick or dead animal. As of Aug. 14, 54 cattle have been found infected and a further 29 dead cattle have been disposed of, according to the Tongliao government.

In addition to the infected, another 66 people in close contact have been placed under medical observation.

Local government and epidemic control headquarters have carried out epidemic control efforts, blocking affected and high-risk areas, setting up animal supervision checkpoints, and strengthening inspection of the flow of livestock and products. Vehicles, trading markets, and livestock pens have been sterilized. Local hospitals have also provided free drugs and guidance for livestock farmers.

 

Romania: West Nile virus

In a follow-up on the West Nile virus (WNV) situation in Romania, the National Center for Communicable Disease Surveillance and Control reported since the start of surveillance on May 2, 23 meningitis/meningo-encephalitis have been reported due to West Nile virus infection and a death in the case of a 79-year-old patient who had co-morbidities.

Officials say the cases in Romania are sporadic and there is currently no risk of an epidemic.

 

United States: Newcastle Disease

During the week of 3-9 Aug 2018, the United States Department of Agriculture's (USDA) Animal and Plant Health Inspection Service confirmed 16 additional cases of virulent Newcastle disease [vND] in backyard exhibition chickens in Los Angeles, Riverside and San Bernardino counties, California.

Over the past few weeks, the response team intensified its efforts and identified additional cases of vND within existing disease-control areas. Affected flocks are quickly being euthanized. Together, these actions will help prevent additional disease spread and eradicate the disease more quickly.

USDA is moving to a weekly announcement of confirmed vND cases, beginning with this report. Cases are still being tested and confirmed as they are identified.

Virulent Newcastle disease has not been found in commercial poultry in the United States since 2003.

 

Pakistan: Typhoid fever

An ongoing outbreak of extensively drug-resistant typhoid fever in Pakistan that has triggered the level 2 alert can be controlled by sensitizing public and health professionals on following preventive measures religiously and offering vaccination particularly to the population at risk. The US CDC has already issued a travel alert saying anyone heading to Pakistan should take extra care of food and water and get vaccination against typhoid. The CDC said the typhoid strain in Pakistan does not respond to many antimicrobials.

Typhoid or enteric fever is a bacterial infection caused by Salmonella Typhi. The fecal oral transmission is the most common route of infecting healthy people. Contaminated water and food are the main sources for the spread of the infection.

Typhoid fever is a treatable and curable infection, provided it is accurately treated after confirmed diagnosis by culture and sensitivity (blood, stool, and bone marrow), she said.

 

Spain: Crimean Congo hemorrhagic fever

A 74 year old man from Avila, Spain has died from Crimean-Congo hemorrhagic fever virus. He had been taking part in a hunting activity near the Badajoz town of Helechosa de los Montes, Spain.

In Spain, CCHFV was first detected in hyalomma ticks from Caceres in 2010 and again in 2014. Subsequently, 2 autochthonous CCHFV cases were reported in August 2016, which resulted in the death of a 62 year old man that in turn resulted in a nosocomial transmission to a 52 year old nurse who was part of the patient's care team.

Because the Hyalomma tick populations are widely distributed in the Mediterranean basin, surveillance for the presence of CCHFV in western Europe is of utmost importance, and these additional cases of CCHFV highlight the growing threat of this disease to the European continent.

 

United States: West Nile virus

Two cases of West Nile virus have been reported in Johnson County, Kansas, although health officials say those in north and southeast Kansas are only at a moderate risk of catching the disease. The Kansas Health Department says the risk of being bitten by an infected mosquito is highest in north central, south central, north west, and south west Kansas.

About 20 per cent of those who contract WNV infection will develop a fever and headache, weakness, muscle pain, arthritis-like pain, gastrointestinal symptoms, and a rash 2-14 days after a bite from an infected mosquito. Roughly one in 150 infected people develop the more severe version of the disease, which includes swelling of the brain and, in some cases, death. There currently are no vaccines or medications to manage the virus. Elderly people and those with a weakened immune system are most at risk.

"Although for most people West Nile virus may not cause a great deal of concern, we encourage residents, especially our vulnerable populations, to take steps to prevent infection because of the potential for complications," said Dr. Greg Lakin, chief medical officer, Kansas Department of Health and Environment.

 

Greece: West Nile virus

Since the beginning of the mosquito season, 9 deaths related to the West Nile virus have been reported in Serbia, 4 of them in the past week, the Institute of Public Health of Serbia stated in a press release. The release reads that the virus was confirmed in the population of mosquitoes in northern parts of Serbia, especially in Belgrade, where all 4 fatal outcomes occurred.

The institute said that of 102 cases of West Nile infection this season, 44 were registered in Belgrade, as the mosquitoes carrying the virus in Serbia are most densely populated around the confluence of the Danube and Sava rivers. The press release said that from the 1st confirmed West Nile infection in 2012 to the end of 2017, 574 infections have been reported in Serbia, 61 of which were fatal.

 

Uganda: Rift Valley fever

Rakai veterinary specialists and leaders have closed 4 major cattle markets in the district following an outbreak of Rift Valley Fever (RVF) in neighboring Isingiro district. Two people and 7 cows have already died of the fever.

Livestock farmers in Kyalulangira, under their umbrella body Nyekundire Farmers' Association, say the district authorities had been reluctant to close the markets in the past month over revenue.

"We have been telling them to close the markets, but they were looking at revenue likely to be lost. People's health is more important than the targeted revenue from cattle traders. Even the foot and mouth disease could have been contained a long time ago if those people [district authorities] were vigilant," Mr. Robert Kanyete, the association chairperson, said.

The district veterinary officer, Mr. Erias Kizito Nsubuga, said the closure of the markets followed a directive from the anti-stock safety unit to control the spread. "RVF has not yet extended to Rakai, but we closed the markets to prevent it from spreading to our district since traders buy cattle from different farms, including those in Isingiro," Dr. Nsubuga said.


August 10, 2018

African swine fever: Latvia

The biggest outbreak of African swine fever [ASF] since 2014 just took place in Latvia, with a flock of 15,570 domestic pigs affected at a farm in Saldus, western Latvia.

The Food and Veterinary Service told the press that operations at the Druvas Unguri pig farm have been suspended and a zone of quarantine set across the perimeter. Precise reasons of the outbreak are being investigated.

This is the 8th outbreak of the dangerous porcine disease in Latvia this year among domestic pigs. It is understood that all the pigs in the affected farm are to be culled, which is standard practice as the disease is highly contagious.

The Latvian news agency reports that Latvia's cabinet was to convene to discuss measures designed to prevent the disease from spreading further.

African swine fever has been detected in 666 wild boar this year.

 

Congo: Ebola

At least 37 cases and 21 Ebola deaths are reported in North Kivu province, where an outbreak of hemorrhagic disease was declared on Aug. 1 after the one conquered in Equateur to the west. A total of "37 cases of Ebola are reported in Beni including 21 deaths and a suspected case in Musienene in the Lubero territory", reports Top Congo, a VOA radio partner in the DRC, citing a summary of the Council of Ministers chaired by the Deputy Governor of North Kivu, Feller Lutaichirwa.

The Minister of Health, Dr. Oly Ilunga Kalenga, visited Beni and Mangina the day before July 31 with experts and said he identified "needs and challenges" in the response to the new epidemic of Ebola in the east of the DRC. "The teams of the DRC Ministry of Health are already working to contain this new Ebola outbreak," he added.

For its part, the World Health Organization (WHO) warned that it will challenging to stop the new Ebola epidemic in the DRC, which is rife in a war zone where humanitarian workers do not move without armed escort. "On the scale of difficulty, trying to extinguish an outbreak of a deadly dangerous pathogen in a war zone is at the top," said the WHO Deputy Director General in charge of emergency responses, Peter Salama, during a press briefing in Geneva.

WHO now considers that the risk to public health is high at the national and regional levels. Globally, risk is currently considered low.

The disease has been reported in Mangina, a village 30 km southwest of Beni in troubled North Kivu province. The province of North Kivu reported Saturday [28 Jul 2018] "the Ministry of Health [reports] 26 cases of fever with hemorrhagic signs, including 20 deaths," said the Minister of Health, Dr. Oly Ilunga, without specifying the date of deaths or whether they were proven or suspected cases of Ebola.

 

Uganda: Crimean Congo hemorrhagic fever

The World Health Organization (WHO) says 42 suspected cases of Crimean-Congo hemorrhagic fever (CCHF) have been detected in the Nakivale Refugee Settlement in northern Uganda. In its latest epidemiological analysis, WHO said the 1st case, involving a female who came from Rwanda through the Democratic Republic of Congo, was confirmed by the Uganda Virus Research Institute on July 18.

"She presented with a 4-day history of fever and a bleeding diathesis on July 7. By July 17 the husband had tested positive for CCHF. No deaths have been reported and both cases are in isolation at the Mbarara Regional Referral Hospital," the WHO said.

Meanwhile, the WHO says at least 3 of 8 suspected cases of Rift Valley fever have died since the outbreak was confirmed at a farm in the Nakivale Refugee Camp on 28 Jun 2018. Efforts to identify the source of the outbreak are still underway. Teams from the government and the WHO are working on outbreak responses. As of 17 Jul 2018, samples had been taken from 125 animals, including 95 cattle, 27 goats and 3 sheep.

 

Kazakhstan: Lumpy skin disease

Signs of a disease similar to nodular dermatitis [lumpy skin disease, LSD] have been recorded in cattle in the Amangeldy district of the Kostanay region. In the veterinary department of the Kostanay region, this was explained as a post-vaccination reaction after the application of a live vaccine, a MIA Kazinform correspondent reported.

The symptoms of the disease, which were similar to those of LSD, were explained by a post-vaccination reaction. According to the strategy of the Ministry of Agriculture in these 5 regions, vaccination against LSD was carried out in cattle.

No field cases of LSD have been registered; the vaccination is termed as "preventive." The mentioned cases are thus regarded as "post-vaccinal reaction" and at an acceptable rate. The animals, being fully susceptible, were vaccinated by this vaccine for the 1st time. The appearance of the reaction included signs that resemble the disease: elevated body temperature, keratoconjunctivitis, and a decrease in milk yield. No death cases have been reported, and recovery occurs within a week, usually in 3-5 days.

 

Algeria: Foot and mouth disease

The number of cattle affected by foot-and-mouth disease [FMD] since the inception of the epizootic reached 190 cases in 10 provinces, according to a statement from the Ministry of Agriculture. The 10 provinces where these cases have been recorded are Tizi-Ouzou, Bouira, Bejaia, Setif, Tipaza, Medea, Oum El Bouaghi, Bourd Bou Arreridj, Chlef, and Blida.

The affected cattle were slaughtered, according to the same communication from the Ministry of Agriculture, and measures were taken by the governors to regulate livestock flows, close cattle markets according to the situation in each province, and provide disinfectants to clean up epidemic areas.

"Livestock research and surveillance operations are strengthened by the mobilization of all veterinary doctors and practitioners," said the ministry, which also announced that a market has been opened for the acquisition of 2 million doses of vaccine in accordance with the plan established Tuesday at a meeting of the secretary general of the ministry Kamel Chadi with veterinary inspectors of the provinces.

The secretary general has given instructions to veterinary inspectors of the provinces to "ensure the surveillance on the day of the Eid and ensure compliance with health rules in force at markets and other points of sale with the issuance of health certificates that will accompany livestock, especially for livestock keepers moving to other provinces."

In anticipation of the Eid Festival of Sacrifice, during which a significant number of livestock will be sacrificed, preventive measures have been taken, including the designation by the governors of livestock outlets and the introduction of veterinary surveillance on these outlets.

 

Kenya: Rift Valley Fever

The county government plans to vaccinate at least 70,000 cattle against Rift Valley fever in Baringo South Constituency. The disease has so far killed over 500 livestock, mostly goats and sheep, at Kiserian in the past 2 months. This has left many families that rely on livestock without a source of livelihood.

Baringo South veterinary officer Julius Cheruiyot vaccination was started after samples taken to government laboratories were positive for Rift Valley fever. "We have started a vector control program ... to prevent its further spread," said Dr. Cheruiyot.

Before RVF was diagnosed livestock were being treated for blue [tongue] disease. However, the high number of abortions, especially in goats and sheep, raised the alarm, prompting testing for RVF.

 

Greece: West Nile virus

Greek health officials have reported 21 additional confirmed human West Nile virus (WNV) cases during the past week, bringing the country total to 43 in 2018. Of the total, 35 presented with neuro-invasive disease (WNND, encephalitis and/or meningitis and/or acute flaccid paralysis) and 8 cases with mild symptoms (febrile syndrome). No deaths have been reported.

In Europe, since the beginning of the 2018 transmission season, 111 human cases have been reported in the European Union/European Economic Area member states. Italy reported 51 cases, including 2 deaths, Greece 43 cases, Hungary 10 cases, and Romania 7 cases. 70 human cases, including 4 deaths, have been reported in countries neighboring the EU, all by Serbia.

Europe's 2018 transmission season started earlier than usual and higher case numbers have been reported compared with the same period in previous years, according to the European Center for Disease Prevention and Control. All human cases reported during the current transmission season were reported in previously affected countries.

 

India: Malaria

With 34 fresh cases reported last week, the total number of malaria cases has reached at 207 according to data released by the South Delhi Municipal Corporation. Out of 207 cases of malaria diagnosed, 93 patients belong to neighboring states.

Civic bodies also reported breeding of mosquitoes from nearly 77,272 households in the national capital this year, according to the civic bodies, which are grappling with the rising number of cases of the vector-borne diseases.

According to the report, all 3 municipal corporations have also issued 77,508 notices to various people and establishments after mosquito breeding conditions were found in their houses or premises. At least 9,292 prosecutions have also been launched after breeding were found, the report said.

The total number of the people affected with malaria in 2017 was 1,142.

 

Rwanda: Rift Valley Fever

Livestock farmers have appealed to the government to ensure that cows get timely vaccination in order to effectively control deadly epidemics in cattle. The appeal comes after an outbreak of Rift Valley Fever [RVF] -- a deadly and infectious viral disease -- killed 154 cows countrywide since May, according to figures from Rwanda Agricultural Board (RAB).

Gahiga Gashumba, the chairman of Rwanda National Dairy Farmers' Federation, told The New Times that in their performance contracts, districts set themselves targets to inoculate cows, which leaves a gap in achieving effective vaccination.

Efforts to contain the recent outbreak of RVF included vaccinating 257,902 cows countrywide of which 119,520 were from Ngoma, Kirehe, and Kayonza -- the hardest hit by the disease. "All cows should be vaccinated at least in areas prone to given diseases," Gashumba said adding, "We need a clear vaccination calendar detailing the cows that should be immunized in a given period of time. When there are heavy rains, we should be prepared of [immunizing cows against] East Coast fever." Also known as theileriosis, East Coast fever is a deadly tick-borne disease in cattle.

Ngoma district vice mayor for Finance and Economic Development, Jean Marie Vianney Rwiririza, said that this year they want many cows to get vaccines against different diseases, including RVF and foot and mouth disease [FMD]. "With using funds from the district's budget alone, we cannot manage to give vaccines to all cows. We request farmers' cooperatives and the farmers themselves to partake in the activity so that all the cows can be inoculated," he told The New Times.

In Kirehe district, there are over 52,000 cows and over 30,000 of them were vaccinated against different diseases, including Rift Valley fever in the 2017/2018 financial year, according to Jean Damascène Nsengiyumva, Kirehe district vice mayor for Finance and Economic Development. "We have increased funding for the vaccination activity so that we inject all cows which we should vaccinate because we do not want the recurrence of such a problem," he said referring to RVF.

 

Panama: Hantavirus

Health authorities in Los Santos province reported 6 new cases of hantavirus in the province. The regional coordinator of epidemiology, Carlos Muñoz, said they are 5 adults and a 12 year old child. He stated that of these 6 new cases, only one patient, a 41 year old woman resident of Las Tablas, developed hantavirus cardiopulmonary syndrome and the rest remain as hantavirus fever cases.

Muñoz stated that to date, 55 people have been ill from hantavirus [infections] in Los Santos. Of these, 38 correspond to the Tonosí district, while the remainder are located in the other Los Santos districts, with the exception of Macaracas that has reported no cases to date.

Of the ill individuals, 3 remain hospitalized, 2 in the Joaquin Pablo Franco Sayas Hospital and the 3rd in the Gustavo Nelson Collado Hospital. Muñoz stated that always, when one examines the cases of the ill people, one finds risk factors and said that there are conditions that permit the nesting of the [reservoir] rodent and for it to be near the houses, making it much more feasible that the people become infected.

 

India: Nipah virus

A total of 19 Nipah virus cases, including 17 deaths, have been reported from Kerala state: 18 of the cases were laboratory-confirmed. The outbreak was localized to 2 districts in Kerala state: Kozhikode and Malappuram. No new cases or deaths have been reported since 1 Jun 2018 and human-to-human transmission has been contained in Kerala State.

As reported in the Disease Outbreak News, 3 deaths due to NiV infection were reported from Kozhikode District, Kerala State; 3 of the 4 reported deaths were confirmed positive for NiV.

Of these, 2 patients recovered completely and were discharged from the hospital. Acute respiratory distress syndrome and encephalitis were observed among the patients infected. This was the 1st NiV outbreak reported in Kerala State and the 3rd NiV outbreak known to have occurred in India; the 2 previous outbreaks occurred in the state of West Bengal in 2001 and 2007.

 

Pakistan: Crimean Congo hemorrhagic fever

A man has tested positive for the Crimean Congo hemorrhagic fever at Pims. Pims media coordinator Dr. Waseem Khawaja told Dawn that the patient arrived at the hospital a few days ago complaining of fever and oral bleeding. He had the symptoms of Congo virus so blood samples were sent to the National Institute of Health (NIH), and those samples tested positive for the disease. Dr. Khawaja said the patient belonged to Murree and had cattle in his house. "It was suggested that the health department immediately send a team to the area as the village is at the risk of being infected," he added.

CCHF is a tick-borne viral disease with symptoms such as high fever, muscle pain, dizziness, abnormal sensitivity to light, abdominal pain and vomiting.

 

China: Anthrax

A total of 255 sheep have been slaughtered following a suspected outbreak of anthrax in Jiamusi City, north east China's Heilongjiang Province. According to the Animal Disease Prevention and Control Center of Huanan County in Jiamusi, newly purchased sheep from the province's Qitaihe City died from suspected anthrax at a local breeding site.

Huanan authorities promptly launched an emergency response plan, implementing a series of measures to disinfect the area and prevent the spread of the deadly disease. All those who had close contact with the sheep have been quarantined, with one diagnosed with suspected infection by the virus and another whose diagnosis has not been confirmed. The county said the outbreak has been effectively controlled without spreading.

Huanan's neighboring county Yilan also intensified efforts to prevent possible contamination. A farmer in Fuqiangtun Village had his 255 sheep, including 190 bought from Huanan, slaughtered.


August 3, 2018

Ebola: Sierra Leone

A novel ebolavirus species has been identified in bats in Sierra Leone, providing the strongest evidence to date that bats are the natural hosts of these viruses. This is not the virus that caused the outbreak in West Africa from 2013-2016, which belongs to the species Zaire ebolavirus. The new virus, called Bombali virus, was found in insectivorous bats roosting inside people's houses in the Bombali district of Sierra Leone. Based on laboratory experiments, researchers report that the virus has the potential to infect human cells -- but stress it is not known whether it has actually infected anyone or if it is pathogenic. The government of Sierra Leone and international partners are engaging local communities to convey what is known about the new virus, and how to live safely with bats. The discovery of the Bombali virus brings the known number of ebolavirus species to 6.

United States: Norovirus

When you hear the word norovirus, you may think of outbreaks associated with cruise ships or restaurants. The highly contagious virus -- which causes vomiting, diarrhea, and other gastrointestinal symptoms -- is known for its tendency to spread quickly in densely populated areas, as well as through contaminated food.

But an outbreak in Maine this month has brought to light another way this "stomach bug" can be passed from person to person: Scientists at the state's Center for Disease Control and Prevention (CDC) say that nearly 100 people became sick with norovirus after they visited a beach and swam in a lake in the town of Bridgton or had contact with others who had done so.

Nigeria: Lassa fever

Residents of Edo state in Nigeria are on alert following a fresh outbreak of Lassa fever in the area.

Nigeria News gathers that the new outbreak of the killer disease in the state occurred in Esan North-East, Esan Central, Etsako East, and other local government areas.

The information was confirmed by the state's Commissioner for Health, Dr David Osifo July 25 in an interview with reporters in Benin, the state's capital.

Speaking to the reporters, Osifo said: "People should protect their foodstuffs and water from rats through storage in well-covered containers. Avoid bush burning that can drive rats into people's homes from the surrounding bush. The environment and homes where people live should be clean always." He further said: "Residents in the state should avoid eating raw food that is not properly stored in covered containers. If possible, people should suspend the drinking of garri."

 

Uganda: Crimean Congo hemorrhagic fever

Authorities in Mubende district are on a high alert following the outbreak of a strange disease which has claimed the lives of at least 5 people. The strange disease, which has symptoms of high fever, vomiting and passing of blood, was first reported last week in Kalezi village.

Dr. Bosco Ssendikadiwa, the assistant Mubende district health officer, says that the 5th person died on July 24. He says that medical workers suspected it was hemorrhagic fever.

Ssendikadiwa, however, says that the results sent to the Uganda Virus Research Institute (UVRI) tested negative to hemorrhagic fever.

 

Taiwan: Japanese encephalitis

The first case of Japanese encephalitis in Yunlin County was reported to the public on July 28 and served as a moment for the health department to urge the public to be aware that Taiwan is entering peak season for the virus.

A 52-year-old man contracted the disease at the end of June. The man had a high temperature, confusion, and a feeling of weakness. The man was not vaccinated and is currently in the hospital, reports say.

The Japanese encephalitis virus is spread via mosquitoes, with pigs and birds serving as a holder of the virus. Vaccines are a safe and effective counter. The vaccine for the virus was first included in Taiwan's routine vaccine regime in 1968.

Those most at risk to the virus are people over the age of 40. Typical symptoms include headaches, vomiting, confusion, fever, and seizures. The peak season for Japanese encephalitis in Taiwan is May-October.

The health department investigated the illness by visiting the man's home, workplace, and other frequented places. The investigation found that 3 pigs were kept close to his home, and this environment posed a high risk.

 

El Salvador: Typhoid fever

All the departments of the country experienced significant rises in typhoid fever in the 1st 6 months of 2018, with the exception of Cabanas, in comparison with the figures for the 1st 6 months of 2017. The statistics were provided by the Information and Response Office of the Ministry of Health.

According to the data, the departments that registered the highest increases were San Miguel, San Salvador, La Paz and Sonsonate. Throughout 2017, San Miguel, for example, reported 9 cases of typhoid fever; while only between January and June 2018, cases rose to 17. In San Salvador, cases for 2017 totaled 427, but during the 1st months of 2018 only, they totaled 653.

 

United States: Lyme disease

There is a dramatic rise in Lyme disease in Preston county and West Virginia, Dr. Fred Conley told members of the Preston Health Board.

Although the Center for Disease Control does not have 2017 numbers posted for the state or county, its 2016 numbers indicate 368 cases were reported statewide. In a memo, Dr. Rahul Gupta, commissioner and State Health Officer, stated that in 2017, 675 confirmed and probable cases of tick-borne diseases were reported in West Virginia, of which 96 percent were Lyme disease. "West Virginia will report the highest number of Lyme disease cases on record in 2017," Gupta wrote.

If you are bitten by a tick and have any of the Lyme disease or RMSF symptoms contact your health provider.

 

Congo: Ebola

Authorities on July 30 confirmed that 12 people died from an unknown disease with symptoms similar to Ebola in north-eastern Congo.

"The deaths began in early July in the village of Mangina, near the town of Beni,'' local administrator Donat Kibwana told newsmen.

Meanwhile, a local civil society group in Beni, said it had counted 15 deaths caused by the disease, which similar to Ebola, manifests itself through fever, diarrhea, vomiting and nose bleeds.

"A nearby laboratory was currently analyzing blood samples,'' said Kibwana.

 

Central African Republic: Monkeypox

Since 2013, the Central African Republic has been experiencing at least one monkeypox outbreak every year, especially in its eastern region. Since the beginning of 2018, outbreaks have been reported in 3 health districts, namely Bambari in the centre, Bangassou in the eastern part of the country, and more recently Mbaiki in the southwest.

In Bambari district, the outbreak was declared in March in the Ippy sub-district. A total of 9 suspected cases with no deaths were reported from Ippy sub-district. Of the 7 samples tested, 6 were laboratory confirmed for monkeypox by reverse transcription polymerase chain reaction (RT-PCR) at Institut Pasteur de Bangui.

In April, the Ministry of Health was informed of a suspected case in Bangassou District, close to Bambari District where the index case was reported. The index case is a merchant who developed symptoms in Dembia village, sub-district Rafai, who was hospitalized in Bangassou district hospital. The one death was of a 33-year-old woman who died in a health facility 3 days after she developed a rash.

 

Iran: Crimean Congo hemorrhagic fever

 

The outbreak of Crimean-Congo hemorrhagic fever (CCHF) has killed 7 people in Iran so far, a senior official at the Iran Veterinary Organization announced July 30. Karim Amiri said CCHF has become a permanent disease in Iran, adding that according to the latest data received by the organization, 56 cases of the disease have been reported so far, 7 of which have led to the death of the victims.

He went on to say that during the current Iranian year (which began on March 21), the number of deaths due to Crimean-Congo hemorrhagic fever has increased compared to last year. Several people who died this year from the disease had already some other illnesses that led to the weakening of their immune systems, Karim added.

In 2015, the disease took the lives of 3 people in Iran. It has also had a presence in neighboring Afghanistan, Pakistan, and Iraq. According to the World Health Organization (WHO), CCHF's mortality rate is about 30 percent and is endemic to Africa, the Balkans, and Ukraine, the Middle East, and Central Asia. CCHF was first detected in the Crimea in 1944 and then in the Congo in 1969.

 

Italy: West Nile virus

A life-threatening West Nile virus outbreak is sweeping through Italy via mosquitos, with one death and 11 other infections already reported. Authorities are struggling to contain the infection, with 3 areas -- Jesolo, Caorle, and Ceggia -- already testing positive for the virus. All 3 areas had already been decontaminated, meaning the outbreaks are moving faster than tests and disinfestations.

A 77-year-old man died July 29 after he contracted an infected mosquito bite in Cento, near Bologna in northern Italy. The man had originally been admitted to the hospital for a fall on July 24, but his condition deteriorated, and he was transferred to a specialist hospital in Cona, where he was diagnosed with West Nile meningoencephalitis. He died 4 days later.

The West Nile virus has no symptoms in 75 percent of cases. But those who do show signs suffer flu-like symptoms, with a fever, headache, vomiting, and a rash. In the worst of cases, the virus can develop into meningitis or encephalitis, causing seizures and confusion. If the infection reaches the nervous system, it can cause death in 10 percent of cases.

The 12th person to be infected by the virus, in the eastern Veneto region, saw small bubbles erupt all over her body and experienced headache and joint pains. The mayor of Fossalta di Piave, in the Venice area, has ordered a "massive disinfestation" throughout the area after the 53-year-old woman tested positive for the infection. The woman managed to stop the infection becoming any more dangerous by spotting symptoms early.


July 27, 2018

Israel: Leishmaniasis

A disease-spreading sandfly has been plaguing the central and northern West Bank as well as the Lower Galilee in recent months, prompting calls for increased government spending to address the threat. Sandflies found in Israel and the surrounding areas often carry a parasite called leishmania, which they contract from the rock hyrax, a small desert mammal native to the Middle East and Africa. People bitten by an infected sandfly develop leishmaniasis, an illness characterized by skin ulcers and open sores at the bite site that can take up to 18 months to fully heal.

Children are particularity vulnerable to leishmaniasis, as sandflies generally tend to fly close to the ground. "It just keeps spreading, and so I think that we are in a national emergency," Professor Eli Schwartz, director of the Center for Geographic Medicine at Tel Hashomer, told Israel TV. "When you look at the outbreak distribution on a map, it covers about 50 per cent of Israel." Schwartz said some communities in northern and central Israel had a 30 per cent infection rate, and some area army bases were at 50 per cent.

In 2016, dozens of cases of leishmaniasis were reported in the northern West Bank, mostly in the settlement of Zufim. Locals at the time said the construction of the security barrier over the past decade led to a decrease in hyrax habitats, a charge the Defense Ministry firmly denied.

In Israel, the rock hyrax is considered an endangered species, and killing the animal, even for population control, is illegal. Efforts by the Israel Nature and Parks Authority to distance the rock hyrax from residential areas in recent years have only pushed the animals in the direction of other settlements in the area. In Nili, in the central West Bank, an electric fence was recently built to keep the hyrax away, but local residents say the measure has not helped, and packs of hyrax are seen roaming the settlement.

 

Australia: Anthrax

A case of anthrax in cattle was confirmed in the Dirranbandi-St George area of Queensland in early July 2018. This detection is the 4th incident in cattle in the region since 2016.

Animal owners in southern Queensland -- particularly in the Dirranbandi to St George area -- should be alert to anthrax and the risks to human and animal health. Vaccination of livestock can prevent unnecessary livestock deaths. Talk to your private veterinarian about anthrax vaccination. Officials are reminding producers to adhere to the general biosecurity obligation in preventing and managing incidents of anthrax.

In addition, in the case of an animal that has died suddenly, officials say that producers should contact a private veterinarian who can assist in determining the cause and provide biosecurity advice to protect human and animal health.

Anthrax can infect humans (meaning there are additional considerations to be made to protect people), and incidents in livestock can have significant economic, environmental, and animal health and welfare impacts.

Anthrax typically presents as sudden death in livestock and can affect a wide variety of species (cattle, sheep, goats, and camelids are particularly susceptible). The disease often causes carcasses to bloat quickly and may cause bloody or tarry discharges from carcass orifices. It can affect one to 2 animals in small incidents and exceed 100 animals in large outbreaks.

 

Uganda: Rift Valley Fever

Residents, leaders, and health experts in the Ankole region and the country at large are worried following the outbreak of the deadly Rift Valley fever (RVF).

The outbreak of this hemorrhagic fever has already been reported in the districts of Isingiro, Kiruhura, Sembabule, Mbarara, Ibanda, and Kasese. In the Isingiro district alone, 2 people have died. Reports indicate that more than 5 people have died in different areas, while up to 7 people are currently undergoing treatment in various hospitals in the region.

RVF is in the category of hemorrhagic fevers along with Marburg and Ebola, which is why the outbreak has put the region and the country on alert. This acute viral disease primarily affects domestic animals such as cattle, sheep, goats, and camels but also infects humans. It is spread by either touching infected animal blood, consuming meat and milk products from an infected animal, or being bitten by infected mosquitoes.

Mbarara district health officer Peter Ssebutinde is cautioning Ugandans against eating meat and consuming products of dead animals to avert the spread of RVF. Isingiro District Resident District Commissioner Herbert Muhangi said more vigilance among the population is needed if the fight against RVF is to be successful.

 

Greece: West Nile virus

Between July 13-19, 6 cases of human West Nile fever were reported in the EU by Greece (3), Romania (2) and Hungary (1). Another 18 cases were reported by Serbia.

All human cases were reported from regions that have been affected during previous transmission seasons.

This week, 2 outbreaks among equids were reported: one in Greece and another in Italy.

Since the beginning of the 2018 transmission season, 19 human cases have been reported in EU/EEA Member States by Greece (12), Italy (4), Romania (2) and Hungary (1). An additional 29 human cases have been reported in Serbia.

 

Kenya: Rift Valley Fever

If you are traveling to Kenya, which is located on the central-east coast of Africa the Centers for Disease Control and Prevention (CDC) have issued a Level 1 Alert regarding an ongoing Rift Valley fever outbreak.

The Ministry of Health for Kenya confirmed a total of 94 human cases of Rift Valley fever (RVF) have been reported from Wajir (82) and Marsabit (11) counties, including 10 fatalities. This is a case fatality ratio of 11 percent.

Rift Valley fever is an illness that is primarily spread by direct contact with blood, fluids, or tissues of infected animals such as cattle, buffalo, sheep, goats, and camels.

Less commonly, it can also be spread through mosquito bites.

According to the CDC, if think you may have RVF while traveling, see a doctor and do not take pain relievers that contain aspirin or ibuprofen, which may lead to a greater tendency to bleed.

 

Switzerland: Tick-borne encephalitis

Tick-borne encephalitis cases have significantly increased in 2018, and areas of high risk continue to expand. The Swiss government is considering issuing a nationwide vaccination recommendation against the virus.

Almost 230 people have already been infected with the virus -- which in rare cases can be fatal -- since the beginning of 2018, reported Swiss Public Television, SRF, on July 24. Cases have almost doubled compared to last year's figures for the same time period.

In addition, the at-risk areas, where the disease is endemic, are increasing, according to the Federal Office of Public Health. The Zurich area, all of northeastern Switzerland, and large parts of cantons Bern and Aarau are all affected by the virus.

It makes little sense to recommend vaccination against the virus only for certain at-risk regions, Christoph Berger, President of the Swiss Federal Commission for Vaccination, told SRF. "These areas are almost merging into each other. At some point, it becomes more reasonable and easier to make a general, nationwide vaccination recommendation," he said.

The commission had already set up a working group to consider whether the vaccination recommendation should be extended to all of Switzerland except for the canton of Ticino. So far, no cases of tick-borne encephalitis have been recorded in the Italian-speaking canton.

 

Panama: Hantavirus

Los Santos health authorities reported July 25 the 3rd death from hantavirus in this province in 2018.

Carlos Muñoz, the Los Santos Regional Epidemiology Coordinator, said the patient was 64 years old and a resident of the Lajamina neighborhood in the Pocrí district.

Muñoz added that to date 49 cases of the disease have been diagnosed.

 

Czech Republic: African swine fever

Veterinarians found antibodies against African swine fever in one of the 6 wild boar caught in the Ostrata region in Zlín, so the animal probably suffered from the disease. The virus can therefore still be in the territory. The Ministry asks that hunters and breeders continue to abide by principles of biosecurity. The last time the virus was detected was in February. Antibodies were last detected in wild boar in April.

In the Czech Republic, extraordinary veterinary measures are still in force, regulating the intensive wild boar year-round catching. It is also forbidden to feed them. At the same time, the obligation to register the movement of pigs intended for domestic slaughter remains valid throughout the country.

"Despite the favorable development of the situation of African swine fever in the whole Czech Republic, extraordinary veterinary measures are still in force, and it is imperative that hunters and breeders abide by it. I urge pig breeders in the contaminated area to strictly adhere to the biosecurity rules of the breed and the conditions under which it is possible to process meat and send meat products from an infested area," said Minister of Agriculture Miroslav Toman.

In the infected area, which is part of the Zlín district, there is still a restriction of entry into the so-called high-risk area, where all the infected animals came from. Hunting and trapping of wild boar in an infected area are only permitted under veterinary permission. Among other things, all the animals found and caught are still being investigated for African plague. The incentive for hunters in the infested area and the wider area of intensive catches is still paid for the shotgun. Dead animals have been found within the whole of the Czech Republic. The disease is not dangerous for humans, but if it gets into pig breeding sector, it must be discharged.


July 20, 2018

Congo: Ebola

The Ministry of Health and WHO continue to closely monitor the outbreak of Ebola virus disease (EVD) in Equateur Province, the Democratic Republic of the Congo. Until the outbreak is declared over, intensive surveillance, survivor monitoring and other response activities are ongoing to prevent, promptly detect and respond to potential resurgences of the virus.

No new laboratory-confirmed EVD cases have been detected since the last case developed symptoms on June 2. Since the beginning of the outbreak April 4, a total of 38 laboratory confirmed and 15 probable cases have been reported. Of these 53 cases, 29 died, giving a case fatality ratio of 54.7 percent. Twenty-eight (53 percent) cases were from Iboko, 21 (40 percent) from Bikoro and 4 (8 percent) from Wangata health zones. Five healthcare workers were affected, of which 2 died.

An additional 11 suspected EVD cases have been reported since the last report on July 3. As of July 9, 5 suspected cases are currently awaiting laboratory results. All other previously reported suspected cases have tested negative.

 

Peru: Plague

A 42-year-old man died from bubonic plague in the Lambayeque region. He had contracted the disease in the Salas district, as confirmed by the Regional Health Management.

The head of Epidemiology, Dafne Moreno Paico, indicated that the Peruvian citizen likely acquired the disease by the bite of a flea infected with the bacterium Yersinia pestis in the Moistures Alto de Salas sector on June 29. Moreno noted that the patient, who had been living in the USA for 7 years, was admitted to the Regional Hospital of Lambayeque, where doctors confirmed bubonic plague, which later developed into septicemic plague. The specialist said that the citizen had high fever and malaise, which complicated his health, leading to his death.

Dafne Moreno said that, for 20 years, no deaths from this disease were reported in this region following the outbreak of plague occurring in several areas of Morrope; several people died in that outbreak.

 

Kenya: Rift Valley Fever

More than 10 people have died following an outbreak of Rift Valley fever [RVF] in Kenya, with more than 120 cases reported countrywide. On June 12, international medical-humanitarian organization Medecins Sans Frontieres (MSF) sent a team to Wajir County, the most affected county, to support the Kenyan Ministry of Health (MoH) in containing and managing the disease.

RVF is caused by a virus transmitted by mosquitoes and blood-feeding flies that usually affects animals (commonly cattle, camels, and sheep), but it can also affect humans. In humans, the disease ranges from a mild flu-like illness to severe haemorrhagic fever that can be lethal.

The outbreak was confirmed on June 7 after 4 patients who had died in Wajir tested positive with the disease. So far, 85 cases, including 3 patients who were readmitted, have been reported in the county, with 6 having died since the beginning of the outbreak.

"We first assessed the situation on the ground, then worked together with the Ministry of Health to identify gaps in the response," said Ahmed Garat, MSF's Emergency Field Coordinator leading the response.

The team set up an isolation center in which patients can be managed at the Wajir County Referral Hospital. So far, 6 patients have been treated at the facility. "MSF will continue monitoring the situation and responding where necessary, and we are hopeful that the situation will improve with better contingencies in place, although RVF tends to be quite unpredictable," adds Garat. MSF is also providing medical supplies to the county to aid in containing the disease.

 

Pakistan: Leishmaniasis

Cases of leishmaniasis have reached an alarming level in Landi Kotal subdivision of Khyber tribal area amid conflicting claims by health officials, with the medical superintendent of the hospital complaining about an acute shortage of necessary medicines and the agency surgeon claiming to have treated a maximum number of the affected patients.

Doctors at the main Landi Kotal hospital told this correspondent that they had been receiving 40 to 50 patients daily, mostly children, with bites on their faces and other open parts of the body by the sand fly, which transmits common cutaneous leishmaniasis. "Over 8,000 people were affected with cutaneous leishmaniasis during last 3-4 years, with children below 5 the prime target of the sand fly," medical superintendent Dr. Khalid Javed told Dawn while examining 2 such patients in his office. Doctors say they have been receiving 40 to 50 patients daily at the hospital.

Dr. Javed said that despite the rising number of such cases, the health department provided them with only 60 glucotine injections, which were administered to leishmania-affected patients. He said that the Directorate of Health Services, FATA, had supplied them with a thermotherapy machine, which was proving effective in curing the scars caused by the vector sand fly.

In view of the rising number of leishmania cases in tribal regions, the health directorate placed an order for 22 000 glucotine injections to be imported from abroad as the medicine was not manufactured locally, sources said.

Senator Taj Mohammad also provided 500 glucotine injections to Landi Kotal hospital after he was approached by the doctors for help, while army authorities provided at least 800 such injections to the directorate of health services, of which 600 were distributed in Bara, Jamrud and Landi Kotal.

 

India: Anthrax

As many as 15 persons of Kuanrmunda block of Sundargarh district have been diagnosed with deadly anthrax disease, and the district administration deputed a medical team to the spot on Friday [13 Jul 2018]. The medical team, besides offering treatment to the affected persons, issued an advisory notice to the locals, requesting them not to eat flesh of any deceased animal.

Sources said about 11 persons of Ganju tolla under Raiboga police station area of Sundargarh district and 4 persons from Thangdinacha village under Biramitrapur police station have been confirmed having the dreaded anthrax. These persons had eaten flesh of a dead animal a few days ago. Following confirmation, a 6-member medical team under the leadership of additional district public health officer SK Rath reached the spot and offered treatment to the affected persons.

Sources said all the affected persons have complained of infection in their skin. The medical team claimed their condition was stable. "Since the infection has not affected the lungs of the patients, they will recover soon," said chief district medical officer, Sundargarh Uday Bhanu Das.

 

India: Nipah virus

A detailed study by the Kerala government on the recent outbreak of Nipah virus has suggested that 17 of the 19 infected people might have contracted the deadly virus from the 1st victim, a 26 year old who died on May 5. A total of 17 people have lost their lives after they contracted the virus. Two people recovered.

According to available records, it has been found that the first victim contracted the Nipah virus from fruit bats, and 17 others -- including 3 from his family (father, younger brother, and a paternal aunt) -- became infected from him, government sources said. The virus from him is also suspected to have infected 4 other people at the Perambra Taluk [sub-division] Hospital, Kohzikode, where he was first brought, the sources in the state surveillance department of the Kerala Health Services said, adding that 10 others in the Kozhikode medical college hospital, where he was taken for a CT scan in the radiology department, also picked up the virus from him.

One patient was infected by another man at the Perambra hospital, they said.

 

Algeria: Foot and mouth disease

The health services of the province of Tizi Ouzou reported July 15 16 suspected cases of foot and mouth disease [FMD]. The 16 head of cattle sent to the slaughterhouse were reported in 3 separate outbreaks -- first in Frikat, in the circle of Draa El Mizan, then in Tizi Gheniff in the same region, and finally in Mekla on the east side of the province.

In Frikat, the number of suspected head were 13 in 2 different locations. It is in this commune that the majority of the cases were recorded. The veterinary services of the local subdivision reacted quickly, isolating the infected livestock. Cleaning and disinfection operations were quickly carried out on site. The same measures were taken during the various phases, such as the transport of animals suffering from the disease and the transfer to the slaughterhouse. The same speed characterized the interventions carried out in the communes of Tizi Gheniff and Mekla where other head were slaughtered to avoid spread. Disinfection operations were also carried out through the farms of the 2 communes. At the same time, the services concerned have launched information and prevention operations in order to prevent the disease from developing in other outbreaks.

It should be noted that FMD, a highly contagious disease, signs its return after 2 years of absence. The province of Tizi Ouzou has had a very difficult time, when dozens of cases were reported before the disease spread through several communes. As a reminder, FMD contaminated the herds of the province that year [2017], with head bought from the province of Setif and transported to Tizi Ouzou in unhygienic conditions. The spread of the disease has been very fast. It took a lot of time and effort to control the disease. Hundreds of head were slaughtered, and indiscriminate losses hit the farmers.

 

Panama: Hantavirus

A 79 year old diagnosed with a hantavirus infection died after suffering cardiac complications while remaining hospitalized since June 23. The victim, from the La Lagunita de Pedasí community in Los Santos province, became the 2nd person to die of a hantavirus infection this year, according to regional health authorities.

Carlos Muñoz, regional epidemiology coordinator for the Los Santos region, indicated that the patient was hospitalized for 18 days in the Joaquín Pablo Franco Sayas Hospital, in Las Tablas city, and although recovered from pulmonary symptoms, was unable to overcome medical complications with which she presented. According to what he said, she was on mechanical ventilation and intubated, but these measures had been removed, and she expired on her own.

He added that in this past month of June, 13 hantavirus infection cases were closed in the Los Santos region, with the last cases reported in children less than 10 years old, residents of the Tonosí and Las Lajas regions in Las Tablas.

 

USA: Chronic wasting disease

The recent discovery of chronic wasting disease [CWD] in a deer at a breeding farm near Goodman in Marinette county prompted the Florence county board on July 17 to impose moratoriums both on importing any cervids -- deer, elk, moose, or caribou -- into the county and establishing or expanding any cervid game farms in the county.

The board also will begin the process of crafting an ordinance so the moratoriums will have some "teeth," board chairwoman Jeanette Bomberg said. With an ordinance in place, officers will be able to ticket offenders, she explained.

Only one deer farm exists in Florence county, on 40 acres in the town of Fence and crossing over into Forest county.

No CWD case has yet been confirmed in Florence county, Florence County Deer Advisory Council chairman Dale Ebert said, but he pointed out the Goodman-area farm with the CWD-positive deer is less than 10 miles from both Florence and Forest counties.

Due to the proximity, the Wisconsin Department of Natural Resources has enacted a ban on feeding or baiting deer in Florence and Forest counties, as well as Marinette County. The ban lasts 2 years, but could be renewed if more deer in the area test positive for CWD, Ebert said.

 

Uganda: Rift Valley Fever

An outbreak of Rift Valley fever and Crimean Congo fever has been reported in  Uganda. According to reports, the fever is spreading in the districts of Mbarara, Ibanda, Kirihura, and Isingiro. By press time, 3 people had been reported dead at Mbarara Regional Referral Hospital.

According to Dr. Rose Muhindo, a physician at Mbarara Regional Referral Hospital, in the past 2 weeks the hospital received 5 patients with normal medical symptoms such as headache, chest pain, diarrhea, and fever, but what struck the staff was when the patients presented with bleeding. Tests confirmed that the patients were suffering from Rift Valley fever.

Muhindo said the first patient who was admitted was from Isingiro. The patient died on arrival before any tests were carried out. Another patient was from Nakivale settlement camp in Isingiro, and the other 2 were from Ibanda and Kiruhura.

"We have lost 3 patients," Muhindo said. "One was coughing blood and died on arrival. Shortly after, we lost another one. However, we are still waiting for results to confirm what could have killed them. The good news is that we have managed to save the lives of 2 patients who will be discharged 2 days from now." Muhindo says this is a sporadic outbreak. The disease typically presents specific and hemorrhagic signs. Transmitted by mosquitoes and blood-feeding flies, the disease is caused by a virus that usually affects animals, commonly cattle and sheep, but can also attack humans.

Rift Valley fever is in the category of hemorrhagic fevers along with Marburg and Ebola. The disease ranges from a mild flu-like illness to a severe hemorrhagic fever that can be lethal among humans.


July 13, 2018

Rwanda: Rift Valley Fever

A Rift Valley fever outbreak has been reported in Kamonyi District, weeks after RVF wreaked havoc in livestock in Eastern Province. The disease has been detected in cows that died in the district's 4 sectors of Rukoma, Kayenzi, Ngamba and Nyarubaka.

Rwanda Agricultural Board reports at least 11 cows died from RVF, one cow is showing signs of RVF disease, and 24 have aborted in the process. Rukoma sector has so far been hit hardest by the outbreak, with 8 cows killed, one showing signs of RVF, and 5 have aborted. Also, 2 more cows died of RVF in Ngamba and one in Kayenzi, and the most abortion cases (19) were identified in Nyarubaka sector, where one cow also died.

Dr. Solange Uwituze, the RAB Deputy Director General in charge of Animal Resources Research and Technology Transfer, said they are currently treating infected cows while vaccination continues in the affected areas. "Actually, the district had previously had animals vaccinated against RVF disease for farmers raising cows near River Nyabarongo. Unfortunately, the disease spread to areas due to stagnated water brought about by recent heavy rains," she told The New Times.

She added: "We are now vaccinating non-RVF-infected cows and calves under 3 months of age, especially in susceptible areas, while those which were infected are being treated." Dr. Uwituze also cautioned livestock farmers and the public to wear protective gear while treating or touching infected or dead cows to ensure self-protection against further spread. But she advised that the most important thing is that farmers should raise their cows in cowsheds, saying they are safer places to protect against diseases like the deadly fever.

Before striking Kamonyi, more than 100 cows were killed by RVF disease in the Eastern Province's Ngoma, Kirehe and Kayonza districts since April, pushing the Ministry of Agriculture to impose restriction on cattle movement in the province to avoid further spreading to other parts of the country. However, Dr. Uwituze said that despite the restricted movement, cattle business will continue to operate, but warned farmers to keep the animals away from wetlands.

 

Kenya: Anthrax

One person in Kimasian village in Ainamoi Constituency died after contracting anthrax. The 24-year-old mason contracted the epidemic disease while skinning the carcass of a cow with the disease. The deceased man was infected through a wound in his hand. Medical records from the Kericho County hospital indicated that the mason died from a cutaneous form of anthrax as evidenced by his skin.

Dr. David Rotich, a veterinary department officer with the county, said laboratory testing had revealed 2 cows that died in the village had the disease. He blamed the area residents for the unfortunate deaths because of their failure to vaccinate their cows and other domestic animals. "It is unfortunate that anthrax vaccination has been ongoing, but locals have not been taking their animals for the crucial exercise," said Dr. Rotich. The veterinary doctor at the same time cautioned the residents against handling or consuming uninspected meat.

 

United States: E. coli

A cluster of 15 E. coli infection cases in June 2018, all among children, came from 2 different sources, Knox County Health Department investigators have concluded: a somewhat unusual outcome.

The health department announced July 6 that 2 different strains of E. coli O157 sickened the children, 9 of whom were hospitalized and 7 of whom developed hemolytic uremic syndrome, a severe complication that affects the kidneys and occurs in 5-10 percent of infected people. One child remains hospitalized, now in fair condition, at East Tennessee Children's Hospital. The outbreak appears to be over, as no new transmissions are occurring, health officials said.

"While it is rare, it appears we had 2 sets of children sickened by 2 different strains of E. coli O157 at the same time," said health department director Dr. Martha Buchanan. "The epidemiological evidence overwhelmingly supported the 2-source theory: consumption of raw milk and some type of contact, most likely indirect, with ruminant animals. The investigation revealed no definitive connections between the 2 sources or the 2 groups of ill children. And this is now supported by the state's lab results confirming it was 2 different strains of E. coli O157."

Ten of the 15 ill children had a common link: they consumed raw milk from French Broad Farm in East Knox county. State lab results confirmed these children had the same strain of E. coli O157 and that this strain is a DNA fingerprint match to the E. coli O157 found in cow manure samples collected from French Broad Farm.

 

Ukraine: African swine fever

Given the high concentration of new cases of African swine fever infection within a short period, located on Romania's border areas adjacent to the Ukraine region of Odessa, there is an emergency for both countries. In general, the ASF situation in the European Union has recently deteriorated, both in terms of number of new cases and the size of territories affected.

As viewed by Rosselkhoznadzor's experienced specialists, the development of such an epizootic situation and massive spread of infection in the direction of the Balkans is primarily due to uncontrolled movement of infected animals and pig products from the infected regions. ASF also challenges the well-being of southern and central European countries. The Rosselkhoznadzor has repeatedly notified its European counterparts of its concern about the "soft approach" implemented in conducting culling and other ASF-preventive activities.

 

Germany: Hantavirus

In the last year, more people in Rhineland-Palatinate became infected with hantavirus than in 2016.

A total of 49 cases were notified in 2017. In 2016, there were 7 cases.

One source of infection is mouse droppings. The virus usually causes illnesses with flu-like symptoms: high fever, headaches, and abdominal and back pain. Additionally, infection can lead to kidney failure.

The virus is excreted in the saliva, urine, and feces of small infected mammals, especially the bank vole. The virus can enter the human airways with dust. The disease mostly affects people working in the forest or walking in woodlands.

 

United States: Colorado tick fever

In just over a month, Central Oregon has seen at least 4 confirmed cases and one suspected case of Colorado tick fever, a sometimes painful but rarely fatal tick-borne virus usually diagnosed in only one or 2 Oregonians per year.

According to the Oregon Health Authority, 8 of the 11 confirmed cases of the condition statewide since 2011 have been in Deschutes County residents. "I think that's pretty good evidence that Deschutes County is kind of a hot spot for it," said Dr. Paul Cieslak, medical director for communicable diseases and immunizations at the Oregon Health Authority's Public Health division; "3 cases in a short period is a lot."

The 4 cases involved Deschutes County residents, while the 5th was a resident of Jefferson County.

The federal Centers for Disease Control and Prevention says the Rocky Mountain wood tick, which can carry the disease, is usually found at elevations between 4000 - 10 000 feet [1219 - 3048 meters], mainly in the northwestern United States and southwestern Canada. Ticks like to climb tall grass or brush where they can latch onto a new host for a blood meal.

"The high desert area of Central and Eastern Oregon are where we would expect to see it," Cieslak said.

 

India: Nipah virus

A study report published in a recent edition of the Indian Journal of Medical Research says bats with Nipah virus have been found in Assam's Dhubri and West Bengal's Cooch Behar districts.

During the study, conducted from March till December 2015, 107 Pteropus giganteus bats were captured from Assam and Bengal - 60 from Dhubri, 39 from Cooch Behar and 8 from Jalpaiguri district in Bengal. Tissue specimens of the 107 bats were sent to the National Institute of Virology, Pune, which found 6 bats from Cooch Behar and 3 from Dhubri positive for Nipah virus. Pteropus bats are known to be a natural reservoir for this virus.

Nipah virus infection is a newly emerging zoonosis. In 2001, Nipah virus-associated encephalitis outbreak was reported for the 1st time from Meherpur district, Bangladesh. Sporadic cases and outbreaks have been reported from various districts of Bangladesh since. Twelve persons died of Nipah virus in Kerala in May this year.

"The presence of Nipah virus in the bat population in a previously unexplored region is a matter of serious concern. This warrants a survey to determine the presence of the virus among humans, suspected cases and reservoirs (swine and bat) in other states of Northeast," says the report.

 

Liberia: Lassa fever

Liberia has continued to experience sporadic cases of Lassa fever since the beginning of 2018. In the week ending June 26, 2 new confirmed Lassa fever cases were reported in Nimba County, the only county with active transmission currently. Nimba County has reported 5 confirmed Lassa fever cases since May 12.

In the latest event, the 1st case-patient, a 59-year- old male from Gbehlay Geh district, fell ill on June 4 and was treated with antimalarials and antibiotics at a local clinic. On June 20, the case-patient presented to a public hospital with fever and other constitutional symptoms, and had bleeding from a venipuncture site. A blood specimen was collected and sent to the National Public Health Reference Laboratory (NPHRL). The test result was positive for Lassa fever virus infection.

The 2nd case-patient, a 41-year-old female, is the wife of the first case-patient. She developed illness on June 17 and was admitted to the same hospital on June 20 with fever and other constitutional symptoms. Being a known contact, a blood specimen was collected and the test result was positive for Lassa fever.

 

Uganda: Rift Valley Fever

On June 29, the Uganda Ministry of Health notified WHO of an outbreak of Rift Valley fever (RVF) in Isingiro and Kasese districts, all located in the western region of the country. Two unrelated simultaneous cases were confirmed, one in each district.

The 1st case-patient was a 47-year-old male from Kanyatsi village in Munkunyu sub-county, Kasese District, whose main occupation was as a butcher. He fell ill June 20 with symptoms of fever and headache, and self-administered antimalarial treatment. The case-patient died at home June 21, with the body oozing blood from multiple orifices. The district health authority collected a nasal swab and the specimen was sent to the Uganda Virus Research Institute (UVRI) on [25 Jun 2018]. The test result was positive for RVF by reverse transcriptase-polymerase chain reaction (RT-PCR).

The 2nd case-patient was a 35-year-old male casual laborer and herdsman from Kabare village in Isingiro town council, Isingiro District. The village is located near Lake Nakivale and borders Lake Mburo National park. On June 25, he developed fever, headache, and anorexia, which was followed by epistaxis. He presented to the local health facility the same day, but was immediately referred to the regional referral hospital because of the severity of his illness and suspicion of a viral hemorrhagic disease. The case-patient was admitted in the isolation unit. A blood specimen was obtained and the test result was positive for RVF. The case-patient died on June 30 and a supervised burial was carried out.

 

Romania: African swine fever

Until May this year, in Romania the occurrence of African swine fever (ASF) appeared to be limited to a few cases in Satu Mare county, close to both the Ukraine and Hungary borders.

Predominantly, the figures shared from Tulcea county, close to the Black Sea, appear worrisome. In total, 249 outbreaks of ASF have been reported between that date and now. This included mostly backyard farms, a national park, one slaughterhouse, and one large professional farm.

The farm in Tulcea province, with 43,800 pigs, was reported infected on June 29. Of that total, 8 pigs were found to have died of ASF in late June. To the World Organization of Animal Health (OIE), the Romanians reported that "the actions of culling and disposing of the animals are now in progress."

Total culls of swine in Tulcea county alone now stand at 46,167 pigs and counting.

Other areas infected include Braila county (neighboring Tulcea on the west side), Constanta province (neighboring Tulcea on the south) and Bihor county, next to Satu Mare in the country's north. In all 3 counties, only one backyard farm was infected. The one in Bihor county had 57 porcine victims in total.

 

United States: Rocky Mountain Spotted Fever

A La Crosse woman has died of a disease that is considered rare in the Midwest, health officials said. The Wisconsin Department of Health Services and the La Crosse County Health Department said that the death is the 1st documented from Rocky Mountain spotted fever in Wisconsin.

Jo Foellimi, a La Crosse County public health nurse, says a tick bit the woman while she was camping in western Wisconsin in early May. The woman was diagnosed with RMSF in mid-June and died days later. Foellimi says the woman was in her late 50s but declined to identify her.

RMSF most commonly occurs in the central and southeastern regions of the USA, according to a news release. Most tick-borne diseases transmitted in Wisconsin are spread by the blacklegged (or deer) tick. RMSF, however, is spread by the bite of the American dog (or wood) tick. Early symptoms of RMSF can be mild and typically include fever, headache, nausea, vomiting, rash and stomach pain, DHS said. If left untreated, an RMSF infection can rapidly develop into a serious illness.

 

Congo: Ebola

The Ministry of Health and WHO continue to closely monitor the outbreak of Ebola virus disease (EVD) in Equateur Province, the Democratic Republic of the Congo. Until the outbreak is declared over, intensive surveillance, survivor monitoring and other response activities are ongoing to prevent, promptly detect and respond to potential resurgences of the virus.

No new laboratory-confirmed EVD cases have been detected since the last case developed symptoms on June 2. Since the beginning of the outbreak April 4, a total of 38 laboratory confirmed and 15 probable cases (deaths for which it was not possible to collect laboratory specimens for testing) have been reported. Of these 53 cases, 29 died, giving a case fatality ratio of 54.7 percent. Twenty-eight (53 percent) cases were from Iboko, 21 (40 percent) from Bikoro and 4 (8 percent) from Wangata health zones. Five healthcare workers were affected, of which 2 died.

An additional 11 suspected EVD cases have been reported since the last report July 3.  As of July 9, 5 suspected cases are currently awaiting laboratory results. All other previously reported suspected cases have tested negative.

The last surviving confirmed EVD case was discharged from an Ebola treatment center following 2 negative tests on serial laboratory specimens, on June 12. Before the outbreak can be declared over, a period of 42 days (2 incubation periods) following the last possible exposure to a confirmed case must elapse without any new confirmed cases being detected.


July 6, 2018

India: Anthrax

An adult female elephant, which was found dead in Hadagada wildlife sanctuary in the district 2 months ago, died of anthrax infection according to the pathological investigation report received by the forest department.

Blood samples taken from the jumbo's ear tip were sent to the Animal Husbandry College of Odisha University of Agriculture Technology (QUAT). "The pathological investigation has detected the presence of anthrax bacteria," said Anandpur divisional forest officer Ajit Kumar Satpathy. The animal's body was found on May 12.

"We had detected preliminary signs of anthrax bacteria in the carcass of the 20-year-old female elephant in the preliminary diagnostic investigation conducted by local veterinary surgeons. However, samples were sent to OUAT for confirmatory report," Satpathy said.

The forest department has undertaken sensitization drive as a precautionary measure and asked the farmers to avoid using the spot where the carcass was recovered. The villagers had been asked to stop grazing their cattle in the area for one week. "The villagers had abided by the forest department instructions. Therefore, the threat of the bacterial disease spreading its tentacles has been curbed," Satpathy said.

An immunization drive to vaccinate the domesticated animals had been conducted in the villages.

The animal was buried with application of chemicals for the decaying of the body at the earliest. The village where the death was reported is close to elephants' habitation corridor.

 

Saudi Arabia: MERS

Inovio Pharmaceuticals, Inc. has announced positive Phase 1 results of its collaborative vaccine study with INO-4700 (GLS-5300) against MERS (Middle East Respiratory Syndrome). Results for INO-4700, which is being co-developed by Inovio and GeneOne Life Science Inc. (KSE:011000), showed that the drug was well-tolerated and demonstrated overall high levels of antibody responses in roughly 95 percent of subjects, while also generating broad-based T cell responses in nearly 90 percent of study participants.

The Phase 1, open-label, dose-escalation MERS vaccine trial, in partnership with the Walter Reed Army Institute of Research in Maryland, displayed antibody responses by ELISA in 94 percent of subjects at week 14 (2 weeks post-3rd dose). Additionally, there were no statistically significant dose-dependent differences in antibody response rates (91 percent, 95 percent, and 95 percent at doses of 0.67, 2, and 6 mg, respectively). Durable antibody responses to INO-4700 were also maintained through 60 weeks following dosing. Dr. Joel Maslow, GeneOne's Chief Medical Officer, presented the data in Seoul, Korea at the WHO-IVI Joint Symposium for MERS-CoV Vaccine Development.

Dr. J. Joseph Kim, Inovio President and CEO, said, "Inovio is utilizing our versatile immunotherapy and vaccine platform to target and develop the most advanced preventive vaccine for MERS, a virulent viral infection with no medical countermeasure. This trial further demonstrates Inovio's commitment to fighting emerging viral threats while also continuing to validate consistent high levels of both immune and antibody responses across our infectious disease platform. We look forward to continuing this development in a partnership with GeneOne and CEPI for developing novel therapies for MERS."

In April 2018, Inovio was awarded $56 million to develop a MERS vaccine through Phase 2 by The Coalition for Epidemic Preparedness Innovations (CEPI). The shared goal of Inovio and CEPI is for the MERS vaccine to be available for stockpile as soon as possible for emergency use. The CEPI funding also included support for Inovio's vaccine against the Lassa virus.

In collaboration with GeneOne Life Science, Inovio plans to begin a Phase 1/2 study for MERS in the 3rd quarter of this year. The study will be conducted by GeneOne Life Science in Korea and fully funded by a $34 million grant from the Samsung Foundation through the International Vaccine Institute.

In preclinical testing, INO-4700 induced 100 percent protection from a live virus challenge in a rhesus macaque non-human primate study. Inovio and its collaborators evaluated its MERS vaccine in mice, camels as well as non-human primates. As published in Science Translational Medicine, the vaccine induced robust immune responses in all 3 species. In monkeys, all vaccinated animals in the study were protected from symptoms of MERS when challenged with a live MERS virus.

Middle East Respiratory Syndrome is caused by a coronavirus that is related to the virus which causes severe acute respiratory syndrome (SARS). While the SARS coronavirus infected and caused illness in more than 8,000 people worldwide, the disease was short-lived between 2002 and 2004 and had a case fatality rate of about 10 percent. Since the MERS-CoV was first identified in Saudi Arabia in 2012, as of May 2018 the World Health Organization indicates that laboratory-confirmed MERS cases have been reported for 2,220 people worldwide, with 790 deaths, for a case fatality rate of 36 percent. Local occasional transmission is still ongoing, primarily in Saudi Arabia where a hospital outbreak occurred earlier this year. Highlighting the global concern for MERS, in the summer of 2015 a single business person returned to South Korea from Saudi Arabia and was the index case for a South Korea epidemic in 17 hospitals around the country. That epidemic was comprised of 186 confirmed cases with a 20 percent case fatality rate.

 

United States: West Nile virus

New York City health officials have reported the first human West Nile virus (WNV) case of the year in a Manhattan resident. The patient, who is over 50 years of age, was hospitalized in June with encephalitis and has since been discharged.

The Health Department notes that this is the earliest identification of a human case of WNV in New York City since surveillance began in 1999. Human cases of West Nile virus occur each year in New York City, and most cases are identified between late July and October. West Nile virus activity varies every year.

In addition, the 1st collection of mosquitoes infected with the virus of the 2018 season was also reported.

"The findings from our mosquito surveillance and the early West Nile virus case serve as vital reminders that mosquito season is here and that all New Yorkers should take precautions to protect themselves and their families from mosquito bites," said Health Commissioner Dr. Mary T. Bassett. "We have one of the best mosquito control programs in the country, but West Nile virus is here to stay. To reduce the chance of infection, all New Yorkers -- including residents living in Manhattan -- should use mosquito repellent, cover arms and legs when outdoors, get rid of standing water, and install window screens."

First discovered in Uganda in 1937, West Nile virus is a mosquito-borne disease that can cause encephalitis, a brain inflammation.

It was first detected in North America in 1999, and has since spread across the continental United States and Canada.

Most people get infected with West Nile virus by the bite of an infected mosquito. Mosquitoes become infected when they feed on infected birds. Infected mosquitoes can then spread the virus to humans and other animals.

According to the Centers for Disease Control and Prevention (CDC), approximately 80 percent of people who are infected with WNV will not show any symptoms. Up to 20 percent of the people who become infected have symptoms such as fever, headache, and body aches, nausea, vomiting, and sometimes swollen lymph glands or a skin rash on the chest, stomach and back. Symptoms can last for as short as a few days, though even healthy people have become sick for several weeks.

 

Kenya: Rift Valley Fever

Rift Valley fever [RVF] cases have hit 80 in Wajir county since the outbreak on June 7.

Wajir health minister Abdihakim Billow said that the death toll remains at 6. New cases have been reported in Wajir East and Tarbaj, but the hotspots are in Eldas and Wajir West.

Four patients are currently receiving treatment at Wajir Referral Hospital and Eldas dispensary. Mr Billow said hundreds of camels, sheep, and goats have died since the disease outbreak. No cases involving cattle has been reported since the outbreak.

The county extended a ban on meat and milk to July 5 as it seeks to contain the disease. The county has also set up 4 isolation centers in the hotspots, including at Wajir Referral Hospital and Basir in Eldas sub-county.

Isiolo, Marsabit, Mandera, and Meru counties have been on high alert after the virus spread. According to the Ministry of Health's disease surveillance and response unit, at least 26 people have died from the disease.

 

Iraq: Crimean Congo hemorrhagic fever

The spokesman of the Directorate of Health of Erbil [Arbil] announced that the results of the laboratory tests of the patient that was referred from Soran district to Erbil hospital for treatment revealed infection with Crimean-Congo hemorrhagic fever, and this is the 1st case of this disease in the region.

Fakher Herki said the results of the laboratory tests revealed that the patient is infected with hemorrhagic fever, and he is now in a special room under monitoring.

He also said that laboratory tests have been done to all the family members of the patient for assurance, but no infection was detected among them.

 

Kenya:  Anthrax

A middle-aged man died, and 28 others were hospitalized in Kericho after eating the carcass of a cow that died of anthrax. According to Kenegut Location Chief Sammy Koech, residents had been instructed to slaughter the animal and bury the remains but refused.

He told journalists that they divided the meat among themselves and took it home. "A team of health officials was dispatched to the area after residents started complaining of ill-health," he said. One of them was rushed to Kericho Sub-County Hospital but pronounced dead on arrival. The other residents were treated and discharged.

Samples of the carcass were later taken to the veterinary lab, and a test for anthrax turned out positive.

The chief has urged residents to refrain from consuming meat labelled as unfit for human consumption and report similar cases to relevant authorities.

 

India: Nipah virus

Putting to rest suspense about the source of the Nipah virus infections in Kerala, scientists from the Indian Council of Medical Research have now found the virus in bats that were caught from the affected areas. At least 17 people died of Nipah infection in Mallapuram and Kozhikode districts of Kerala over April and May.

While the first batch of bats caught from the well in Kozhikode in the house from where the first case was reported, had tested negative; of the second batch of 52 fruit bats, 19.2 percent were found to carry the virus. The findings will be published in The Lancet. Health minister J. P. Nadda was informed about the findings in a meeting last week.

In the meeting, scientists from ICMR and public health officials also told the minister that circumstances have now improved enough for the state to be declared Nipah free. The incubation period of Nipah is 5 to 14 days. The last case was in May and now that 2 incubation periods have elapsed without any fresh cases, the specter of the dreaded disease seems to be finally receding.

 

Romania: African swine fever

Romania has reported an outbreak of African swine fever [ASF] at a breeding farm for pigs in the southern county of Tulcea, the national food safety authority ANSVSA said.

It said all pigs on the holding, or 44 580, would be culled. "Carcasses of pigs are being destroyed under official supervision, with support from the defense ministry which brought 4 mobile incinerators."

In June, Romania reported an outbreak of ASF among backyard pigs in the same county.

African swine fever is a highly contagious disease that affects pigs and wild boar and has spread in Eastern Europe in recent years. It does not affect humans.

Hungary, Russia, Poland, Ukraine and Romania are among the countries affected, alarming governments and pig farmers due the pace at which it has spread.

 

Ireland: E. coli

The HSE has urged the public to take care with food after E. coli infection cases skyrocketed in the last few days. The health service said that 96 cases had been reported in the last 10 days -- 3 times higher than this time in 2017 -- and that the recent hot weather provides the perfect conditions for the numbers to grow. The HSE Health Protection Surveillance Centre warned people to "take extra care when handling and preparing food."

The Food Safety Authority of Ireland's website outlines that "although most strains of E. coli are harmless and live in the intestines of healthy humans and animals, EHEC strains produce a powerful toxin and can cause severe illness." The symptoms of EHEC infection vary but often include bloody diarrhea and abdominal cramps. Symptoms usually pass within 5 to 10 days. However, EHEC infection can also cause a more serious complication called hemolytic uremic syndrome (HUS) in up to 10 percent of cases, which can lead to kidney failure and occasionally even death. HUS is more common in children under 5 and the elderly. It is important to visit your doctor if you develop bloody diarrhea, the HSE said.

The health service added that people should "always wash your hands before and after handling food; wash your fruit and vegetables thoroughly before eating them, and always ensure minced meats are cooked all the way through." It added in a statement: "A study carried out in Ireland in 2013 showed that raw minced beef burgers and minced beef samples from retail and catering premises were contaminated with VTEC, which was detected in 2.5 percent of samples.

Eating meat (especially minced beef) that has not been thoroughly cooked all the way through to kill these bugs can cause food poisoning. Therefore, to ensure that minced meat burgers are safe to eat, they should be cooked to a core temperature of 167 degrees. EHEC can also be found in the stool of an infected person and can be passed from person to person if hygiene or hand-washing habits are inadequate. This is particularly common among toddlers, who are not toilet trained. Family members and playmates of these children are at high risk of becoming infected.

 

  

Archive

2017

2016

2015

2014

2013

2012

 

Gahiga Gashumba, the chairman of Rwanda National Dairy Farmers' Federation, told The New Times that in their performance contracts, districts set themselves targets to inoculate cows, which leaves a gap in achieving effective vaccination.

Efforts to contain the recent outbreak of RVF included vaccinating 257,902 cows countrywide of which 119,520 were from Ngoma, Kirehe, and Kayonza -- the hardest hit by the disease. "All cows should be vaccinated at least in areas prone to given diseases," Gashumba said adding, "We need a clear vaccination calendar detailing the cows that should be immunized in a given period of time. When there are heavy rains, we should be prepared of [immunizing cows against] East Coast fever." Also known as theileriosis, East Coast fever is a deadly tick-borne disease in cattle.

Ngoma district vice mayor for Finance and Economic Development, Jean Marie Vianney Rwiririza, said that this year they want many cows to get vaccines against different diseases, including RVF and foot and mouth disease [FMD]. "With using funds from the district's budget alone, we cannot manage to give vaccines to all cows. We request farmers' cooperatives and the farmers themselves to partake in the activity so that all the cows can be inoculated," he told The New Times.

In Kirehe district, there are over 52,000 cows and over 30,000 of them were vaccinated against different diseases, including Rift Valley fever in the 2017/2018 financial year, according to Jean Damascène Nsengiyumva, Kirehe district vice mayor for Finance and Economic Development. "We have increased funding for the vaccination activity so that we inject all cows which we should vaccinate because we do not want the recurrence of such a problem," he said referring to RVF.

 

Panama: Hantavirus

Health authorities in Los Santos province reported 6 new cases of hantavirus in the province. The regional coordinator of epidemiology, Carlos Muñoz, said they are 5 adults and a 12 year old child. He stated that of these 6 new cases, only one patient, a 41 year old woman resident of Las Tablas, developed hantavirus cardiopulmonary syndrome and the rest remain as hantavirus fever cases.

Muñoz stated that to date, 55 people have been ill from hantavirus [infections] in Los Santos. Of these, 38 correspond to the Tonosí district, while the remainder are located in the other Los Santos districts, with the exception of Macaracas that has reported no cases to date.

Of the ill individuals, 3 remain hospitalized, 2 in the Joaquin Pablo Franco Sayas Hospital and the 3rd in the Gustavo Nelson Collado Hospital. Muñoz stated that always, when one examines the cases of the ill people, one finds risk factors and said that there are conditions that permit the nesting of the [reservoir] rodent and for it to be near the houses, making it much more feasible that the people become infected.

 

India: Nipah virus

A total of 19 Nipah virus cases, including 17 deaths, have been reported from Kerala state: 18 of the cases were laboratory-confirmed. The outbreak was localized to 2 districts in Kerala state: Kozhikode and Malappuram. No new cases or deaths have been reported since 1 Jun 2018 and human-to-human transmission has been contained in Kerala State.

As reported in the Disease Outbreak News, 3 deaths due to NiV infection were reported from Kozhikode District, Kerala State; 3 of the 4 reported deaths were confirmed positive for NiV.

Of these, 2 patients recovered completely and were discharged from the hospital. Acute respiratory distress syndrome and encephalitis were observed among the patients infected. This was the 1st NiV outbreak reported in Kerala State and the 3rd NiV outbreak known to have occurred in India; the 2 previous outbreaks occurred in the state of West Bengal in 2001 and 2007.

 

Pakistan: Crimean Congo hemorrhagic fever

A man has tested positive for the Crimean Congo hemorrhagic fever at Pims. Pims media coordinator Dr. Waseem Khawaja told Dawn that the patient arrived at the hospital a few days ago complaining of fever and oral bleeding. He had the symptoms of Congo virus so blood samples were sent to the National Institute of Health (NIH), and those samples tested positive for the disease. Dr. Khawaja said the patient belonged to Murree and had cattle in his house. "It was suggested that the health department immediately send a team to the area as the village is at the risk of being infected," he added.

CCHF is a tick-borne viral disease with symptoms such as high fever, muscle pain, dizziness, abnormal sensitivity to light, abdominal pain and vomiting.

 

China: Anthrax

A total of 255 sheep have been slaughtered following a suspected outbreak of anthrax in Jiamusi City, north east China's Heilongjiang Province. According to the Animal Disease Prevention and Control Center of Huanan County in Jiamusi, newly purchased sheep from the province's Qitaihe City died from suspected anthrax at a local breeding site.

Huanan authorities promptly launched an emergency response plan, implementing a series of measures to disinfect the area and prevent the spread of the deadly disease. All those who had close contact with the sheep have been quarantined, with one diagnosed with suspected infection by the virus and another whose diagnosis has not been confirmed. The county said the outbreak has been effectively controlled without spreading.

Huanan's neighboring county Yilan also intensified efforts to prevent possible contamination. A farmer in Fuqiangtun Village had his 255 sheep, including 190 bought from Huanan, slaughtered.