Thursday, September 6, 2012

Georges Benjamin, American Public Health Association Q&A: Sustaining Public Health

 Sept. 6, 2012
An upcoming Institute of Medicinesymposium on September 10 and 11, 2012—Sustaining Public Health Capacity in an Age of Austerity—will look at the impact of recent budget cuts on the ability of public health systems to be the front line in the prevention, identification, and control of infectious diseases, and public health generally.
The discussion is critical. Public health experts say the public health infrastructure in the United States and other counties has suffered decades of neglect and insufficient investment compounded by the global financial crisis and has resulted in substantial decreases in funding, resources and staff and inadequate training.
Discussion topics during the symposium include the changing nature of communicable and non-communicable diseases and their impact on global health and economic well-being; the current level and opportunities to improve preparedness of public health systems for anticipating, preventing, detecting, and responding to communicable disease outbreaks; and the impact of current and anticipated budget cutbacks on the health of the public.
Georges S. Benjamin, MD, executive director of the American Public Health Association, will be a participant in a key symposium panel: “New Thinking and Action in Public Health Practice, Workforce Development, and Retention.”NewPublicHealth spoke with Dr. Benjamin recently about the symposium and the impact of public health budget cuts.
NewPublicHealth: Tell us about the discussion you anticipate.
Dr. Benjamin: This is a forum on microbial threats and one of the areas being looked at is what so many of us in public health are facing—significant resource restraints as we go through the next several years. You have this collision of these two great forces: reduced resources and the need to be innovative as the system changes. We’re always trying to improve the system, but how we do that in the concept of the collision.
In addition to the panel, the full meeting has a lot of discussion about the impact of reduced public health capacity and in particular I’ll be speaking about workforce training and retention in the context of thinking about a path forward.
NPH: Why is a forum on microbial threats is taking such a broad view on public health capacity?
Continued:  http://blog.rwjf.org/publichealth/category/infectious-disease/

Not detect cases of avian influenza A/H5N1 virus in Vietnam

6/9/12 (Reuters) - The arrival of new bird flu virus more dangerous in poultry causing many people to worry. Evaluation of new avian influenza virus, the World Health Organization said that this transformation does not increase the risk to human health. Accordingly, recently, the Ministry of Agriculture and Rural Development has announced the emergence of a new H5N1 virus in poultry. Compared with the H5N1 virus is still circulating earlier in their flocks, this new virulent virus are much higher. Assessment of the transformation of the A/H5N1 flu virus, Dr. Nguyen Tran Hien, Director of the Institute of about sich Epidemiology for that variation is not uncommon, but it is the change in natural evolution of the virus. Prior to that, from August / 2011, the International Food and Agriculture Organization has warned of the transformation of the A/H5N1 flu virus subgroup 2.3.2 in many Asian countries, including Vietnam ..

According to the research results of the H5N1 strain of the Institute of Hygiene and Epidemiology Vietnam shows that there alternative avian influenza virus subgroup 1 (before 2007) in Subheading 2.3. 4 (from 2007 to present). Since 2005, the A/H5N1 flu virus changes slightly, but basically virulent as before. "This is just a small variation of the virus to create a new branch, not major changes to create a new strain", TS Show affirm.

The World Health Organization (WHO) also said that this variation of the H5N1 virus does not increase the risk for human health. Accordingly, avian influenza on still takes place Sporadic and isolated in humans through contact with infected birds or the environment and do not have the virus is transmitted from person to person.

 In Vietnam, Hien confirmed cases of avian influenza infection in humans so far have not seen anything unusual. Although avian influenza infections in humans is not unusual, the transformation of the virus in poultry is natural variation in the natural evolution of the virus, but TS Show also gives warning strengthening monitoring the virus is circulating in birds to detect the change and provide appropriate strategies to control outbreaks in poultry and human health protection. "Because most worrying thing is that the A/H5N1 flu virus continues to circulate and cause outbreaks in poultry. It can further small changes, rearranging the genetic reassortment with other influenza viruses circulating in animals and humans to form a new flu strain highly virulent and capable of human-to-human transmission ", PGS Show said.

 To A/H5N1 flu, the Ministry of Health strongly recommends that people do not kill, Poultry sick, dying and birds of unknown origin. Do not eat duck, do not eat meat and poultry has not been processed. When symptoms such as fever, cough, shortness of breath related to exposure to poultry immediately to the nearest medical facility for examination and treatment In addition to strengthening food cooked boiled drinking, personal hygiene is also important to promote measures to prevent the spread of avian in as: implementation of biosecurity in animal husbandry, hygiene regularly disinfect cages with sterilizing drugs, vaccine for poultry, bird detection O, mass death must immediately notify the authorities ...

 http://dantri.com.vn/c7/s7-638040/chua-phat-hien-ca-nhiem-virut-cum-gia-cam-ah5n1-moi-tai-viet-nam.htm

Evolution of the Avian H5 Hemagglutinin

From http://afludiary.blogspot.com/


http://www.who.int/influenza/gisrs_laboratory/201101_h5n1evoconceptualdiagram.pdf

Most schools unprepared for pandemics

09/05/2012
By: Megan Pringle
 A new study says many U.S. schools are not prepared for another pandemic.  Researchers at Saint Louis University analyzed about 2,000 school nurses at primary, elementary, middle and high schools in 26 states and found that less than half of the schools include pandemic preparedness in their school plan.

Read more:
http://www.abc2news.com/dpp/news/education/most-schools-unprepared-for-pandemics

Vietnam: Emergence of new avian influenza virus

9/6/12

As foreign contractors No. 213/2012 information, the Department of Animal Health (MARD) has officially announced that it has detected a new H5N1 avian influenza virus group: Affiliates 2.3.2.1 (group C).

Has spread to many provinces
According to the Department of Animal Health, recently, avian influenza began to recur in a number of provinces and cities, mainly in the North and North Central. Basically, the H5N1 flu virus, the first branch is still endemic in the southern provinces and branch 2.3.2.1 H5N1 virus circulating in the northern, central and Central Highlands.

Nguyen Van Tung, deputy director of the Central Veterinary Diagnostic Center (DAH) said: "The virus has a very broad distribution and fast in a very short time all the way from South North to Central. In terms of classification called the C group, but relatively close to group A, but do not know the exact origin of this new group of viruses spread from. We are preparing the next job to conduct new vaccine and vaccination experiments identified ".
According to Tung, experts predict genetic group of the new virus is also close to the group A than group B, so we are using the vaccine still capable of protection.
About the dangers the 2.3.2.1 C virus group, Mr Tung said: "Basically, all of the avian influenza virus H5N1 is always dangerous, because they have the ability to spread to humans. Particularly for group 2.3.2.1 C, where dangerous levels can not be determined, because we are continuing to do the next test ".  Meanwhile, according to Nguyen Thanh Son, Deputy Director of Animal Husbandry Department (MARD), this virus group can enter the country by way of smuggled Chinese poultry culling in recent times.
-snip-
Who killed three people in China
New variant of the H5N1 avian influenza virus isolated called H5N1 -2.3.2.1 C extremely toxic and has appeared endemic in Taiwan area, Hong Kong and Southern China at the end of 2004. It is particularly concerned that this new strain resistant to all existing vaccines and the risk of spread between people is very high. China's Ministry of Agriculture said the initial getting this new outbreak has killed 1,600 chickens and pathogenic for about 5,500 children. China's Ministry of Agriculture did not specify exactly where the first appearance of H5N1-2.3.2.1-C, but can be derived from a production farm in Xinjiang. In an effort to stamp out the epidemic, the Chinese agricultural quarantine, disinfection and disposal of 156 439 birds in this area.
The Chinese Ministry of Health report said, three fatal cases in Shenzhen in 2011 determined to contain viral pathogens branch of 2.3.2.1. Meanwhile, in Hong Kong, the branch 2.3.2.1 virus infections are usually detected in wild birds in the period from January 12 to May 2. China is vulnerable to avian flu as the country raising up to 25% chicken, 87% and 65% duck geese of the world. According to the World Health Organization (WHO), as of now, in the world with 565 people infected with A/H5N1 flu since the disease has been detected in humans (2003) and 331 cases of which mortality. Some where each face influenza A/H5N1 is Bulgaria, Israel, Mongolia, Nepal, Romania ...
China is testing a vaccine against the 2.3.2.1 branch C.
 http://danviet.vn/102898p1c24/xuat-hien-chung-virus-cum-gia-cam-moi-gay-dich-o-nhieu-tinh.htm

Vietnam Map 2.3.2.1C Outbreak

This is a map of the Provinces that currently have the 2.3.2.1C Outbreak.  The map will be updated periodically, and will be located on the right side-bar for future reference.  There was a recently finding of H5N1 in Ca Mau (extreme southern tip of the Country).  I don't have any confirmation as to the strain.

https://maps.google.com/maps/ms?msid=203813299286646113648.0004c905d4442b4f8756c&msa=0&ll=16.825574,112.521973&spn=16.479268,23.972168

Wednesday, September 5, 2012

Avian Influenza (H5N1) Virus of Clade 2.3.2 in Domestic Poultry in India [PLoS One 2/2012]


[This was published this past February, 2012]

South Asia has experienced regular outbreaks of H5N1 avian influenza virus since its first detection in India and Pakistan in February, 2006. Till 2009, the outbreaks in this region were due to clade 2.2 H5N1 virus. In 2010, Nepal reported the first outbreak of clade 2.3.2 virus in South Asia. In February 2011, two outbreaks of H5N1 virus were reported in the State of Tripura in India. The antigenic and genetic analyses of seven H5N1 viruses isolated during these outbreaks were carried out. Antigenic analysis confirmed 64 to 256-fold reduction in cross reactivity compared with clade 2.2 viruses. The intravenous pathogenicity index of the isolates ranged from 2.80–2.95 indicating high pathogenicity to chickens. Sequencing of all the eight gene-segments of seven H5N1 viruses isolated in these outbreaks was carried out. The predicted amino acid sequence analysis revealed high pathogenicity to chickens and susceptibility to the antivirals, amantadine and oseltamivir. Phylogenetic analyses indicated that these viruses belong to clade 2.3.2.1 and were distinct to the clade 2.3.2.1 viruses isolated in Nepal. Identification of new clade 2.3.2 H5N1 viruses in South Asia is reminiscent of the introduction of clade 2.2 viruses in this region in 2006/7. It is now important to monitor whether the clade 2.3.2.1 is replacing clade 2.2 in this region or co-circulating with it. Continued co-circulation of various subclades of the H5N1 virus which are more adapted to land based poultry in a highly populated region such as South Asia increases the risk of evolution of pandemic H5N1 strains.

Citation: Nagarajan S, Tosh C, Smith DK, Peiris JSM, Murugkar HV, et al. (2012) Avian Influenza (H5N1) Virus of Clade 2.3.2 in Domestic Poultry in India. PLoS ONE 7(2): e31844. doi:10.1371/journal.pone.0031844
Editor: Ron A. M. Fouchier, Erasmus Medical Center, The Netherlands
Received: August 4, 2011; Accepted: January 13, 2012; Published: February 20, 2012

http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0031844

New highly toxic avian flu virus spreads to Vietnam

English News Site
05/09/2012

A new strain of avian flu virus that was found in China two months ago has appeared in Vietnam, health experts have confirmed.


The new strain, 2.3.2.1 C, which has been detected through epidemic investigations, is highly toxic and therefore extremely deadly, Diep Kinh Tan, Deputy Minister of Agriculture and Rural Development, said at a meeting on September 4 to review the epidemic situation.
The 2.3.2.1 C strain has recently spread to Vietnam and is now present in affected areas in seven provinces and cities, namely Haiphong, Ha Tinh, Ninh Binh, Nam Dinh, Bac Kan, Thanh Hoa and Quang Ngai, said Hoang Van Nam, head of the Department of Animal Health (DoAH).
As the new strain is different from the A/H5N1 virus, the ministry is to conduct experiments and tests to confirm if the vaccines that are being used to combat A/H5N1 are also effective against the new strain.
If the existing medication is ineffective, studies on new vaccines against the new strain should be conducted soon, Tan said, adding that he has asked the DoAH to isolate the virus for this purpose.
The Central Veterinary Diagnosis Center is also monitoring and looking into the new strain to help find a specific medication against it.
The avian flu has so far this year severely impacted the seven above-mentioned provinces and cities, with more than 181,000 ducks and chicken having died or been culled, the DoAH reported.
Most of these provinces are involved in smuggling poultry from China that might have carried pathogens that were then spread to domestic poultry, the department said.

http://english.vovnews.vn/Home/New-highly-toxic-avian-flu-virus-spreads-to-Vietnam/20129/141770.vov
 

Vietnam: Wary new avian influenza virus

Wednesday, 05/09/2012 23:48

New group of avian H5N1 virus appeared in July and 8-2012, spread very quickly from the north to the central region

5-9: Prof. Dr. Long Thanh, Director of the Central Veterinary Diagnostic Center - Department of Animal Health (hereinafter referred to as the center), said an avian H5N1 virus has appeared and the authorities of the Ministry of Agriculture and Rural Development are analyzed to clarify the dangers of this new strain.

The risk of fatal Dr. Long Thanh said that the determination of the center, the new H5N1 virus group appear from July and 8-2012 spread very fast and wide all the way from the north to the central region.

Although the new virus belonging to the 2.3.2.1 branch had in Vietnam, but there are differences with the virus 2.3.2.1 (group A, B) causing the epidemic in 2011. "The risk of this virus causing bird flu continues to spread and especially close resemblance to the virulence of group A but much higher.

Vietnam bird flu appears highly lethal

[This article is a bit more clear, than one article below it] 05/09/2012 By DAH, many provinces and cities nationwide are being bird flu outbreak. Through epidemiological surveillance, the agency has discovered a new type of the H5N1 avian influenza virus brought 2.3.2.1 C code especially dangerous, spread fast, highly lethal. On 4/9, Hoang Van Nam, director of the Department of Animal Health (Ministry of Agriculture laboratory), that has now destroyed more than 181 thousand infected birds died from flu H5N1 in many provinces such as Ha Tinh and Hai Phong , Nam Dinh, Bac Kan, Thanh Hoa and Quang Ngai. Worryingly through epidemiological surveillance, identified one new H5N1 avian influenza virus, avian influenza virus was named 2.3.2.1 C, highly virulent, highly lethal and , appeared in China two months ago. The new H5N1 virus appears different from the virus in 2011. The virus appeared between July and August has spread fast and wide from North to South China. According to the original, this virus appeared at the same time outbreak Chinese chicken smuggled into the country. Although malicious virus was warned two months ago, but the chicken smuggled from China into Vietnam overflow lot. Every day, thousands of chicken waste of unknown origin and no quarantine security is sold openly in the market. Not NNN Rural Development Ministry not know low-quality poultry from China land in the Vietnamese market. The Ministry has also evaluated this is unusual, with high risk of disease spread. However, no specific measures to prevent and sanction for trade objects, spread chicken smuggled given. Actual control of the current animal transport is very loose, the sanctioning of offenders is not really serious. People not yet received any recommendations from the authorities to be able to distinguish what is illegal, what is the chicken "genuine" and chicken was safe quarantine. This is what has made it easy for Chinese chicken waste into Vietnam during the past years. Meanwhile, the Veterinary Department also said bird flu vaccines sources vaccine for the vaccination has been discontinued, and the experiments on the effect of the vaccine against the new strain also recently conducted a few days . That means that while waiting for the official instructions of the authorities, people only know how to protect themselves in a very vague way.

Tuesday, September 4, 2012

Vietnam: Avian influenza viruses are dangerous 2.3.2.1 #H5N1

09.05.2012 (VOV) - has identified a new H5N1 bird flu virus, named 2.3.2.1 C, highly virulent Mr. Hoang Van Nam, director of the Department of Animal Health, Ministry of Agriculture and Rural Development, said that bird flu is endemic in Ha Tinh and Hai Phong, Nam Dinh and Ninh Binh, Bac Kan, Quang Ngai and Bar Chemistry, as more than 180,000 birds get sick, die or be destroyed. Worryingly through epidemiological surveillance, have identified a new type of the H5N1 avian influenza virus, avian influenza virus was named 2.3.2.1 C, high virulence. 2 months ago, there were several information on this new group of viruses appeared in China, highly virulent, deadly ability is also very high. This group of viruses has been in Vietnam. Currently the Ministry has asked the scientists attached to the quick implementation of the experiment, testing whether the bird flu vaccine is being used in effect for this virus group or not. /.
Mr. Hoang Van Nam, director of the Department of Animal Health, Ministry of Agriculture and Rural Development, said that bird flu is endemic in Ha Tinh and Hai Phong, Nam Dinh and Ninh Binh, Bac Kan, Quang Ngai and Bar Chemistry, as more than 180,000 birds get sick, die or be destroyed. Worryingly through epidemiological surveillance, have identified a new type of the H5N1 avian influenza virus, avian influenza virus was named 2.3.2.1 C, high virulence. 2 months ago, there were several information on this new group of viruses appeared in China, highly virulent, deadly ability is also very high. This group of viruses has been in Vietnam. Currently the Ministry has asked the scientists attached to the quick implementation of the experiment, testing whether the bird flu vaccine is being used in effect for this virus group or not. /.

Leading the public health response to global outbreaks

By The Partnership for Public Service Published: August 31, 2012 Dr. Ali Khan is a disease tracker for the Centers for Disease Control and Prevention (CDC) who has gone on the trail more than 40 outbreaks of mysterious infectious diseases and public health disasters over the past two decades, both here and abroad, seeking to identify causes, the extent of the infected populations and how to halt the spread of the disease. He has investigated hantavirus pulmonary syndrome, Ebola hemorrhagic fever, monkey pox, Rift Valley fever and avian influenza, to name a few. -snip- One of Khan’s roles is to help the CDC reach out to people and encourage them to put together an emergency kit, come up with an evacuation plan in advance and stay informed and help their neighbors during an actual emergency. With such preparation, he said, individuals and families will be able to take care of themselves for the first couple of hours and days after an emergency situation. A recent publicity campaign tried to drive the point home to a wide audience by playing off the popularity of zombies. “If you’re prepared for a zombie apocalypse, you’re prepared for anything,” Khan said, explaining the concept behind the tongue-in-cheek blog campaign. That includes hurricanes, earthquakes, nuclear accidents and public health emergencies. The CDC is using the blog to convey the serious message that people should be ready not only for all major crises, but for more routine situations too, such as flu, whooping cough or wildfires. “I thought it was brilliant,” Sharfstein said. “It helps people understand the concept of all-hazards preparedness.” Link: http://www.washingtonpost.com/politics/leading-the-public-health-response-to-global-outbreaks/2012/08/31/dd7e10f4-f3a9-11e1-892d-bc92fee603a7_story.html

Iraq: Kirkuk Precautionary measures prior to ensure that bird flu does not

2012-09-04 Kirkuk health department has taken a number of precautionary measures to ensure that strict entry of bird flu to the province. Reported that the official spokesman for the Ministry of Health, Dr. Ziad Tariq, explaining that "the actions taken by the Department of Health to maintain comes within the programs in the field of disease prevention and transitional expatriate although no registration of any disease mentioned in the province

He media source in the Health Department maintain that the measures mentioned taken in the light of the spread of bird flu in many countries and according to a report OIE which I spread of the disease in the countries of Bangladesh, Bhutan, Cambodia, China, India, Hong Kong, Laos, Myanmar, Egypt , Vietnam, Japan, Korea, the Netherlands, South Africa, Indonesia, Nepal, the Australia and Sri Lanka The actions included the implementation of campaigns going on the market outlets food processing across the province and a screening process for detecting the presence of any contamination bacterial, and Report traders to prevent the import of live birds and ornamental eggs types (hatching - table) and bird feathers and all the materials that go into poultry and its products from these countries as well as the destruction of existing ones in the local markets, if any. Department also called for the citizens of the province and through the media not to buy live birds and decorations Tstsoba materials that go into poultry and their products imported from these countries.

Vietnam: 7 Provinces with #H5N1 in Poultry - Continuously Monitoring Circulation of 2.3.2.1

Spread of avian influenza in a number of localities * The risk of loss of riverbanks in Hòa Lam (Nghệ An).   According to the Meteorological Center forecast - Thủy văn T.Ư, in September, the North and Central provinces have the possibility of three to four medium rains. In particular, there may appear the heavy rainfall in a short period, should prevent flood up fast on the rivers, flash floods and rock slides, especially in mountainous areas where the terrain is steep.

 In the meeting of the National Steering avian influenza prevention and control, 4-9, in Hanoi, the Department of Animal Health said: In the past two weeks, avian influenza continue to occur in three provinces: Bắc Cạn, Quảng Ngãi, Thanh Hóa, bringing the total number of local avian provinces and cities to seven across the country.

Blue ear disease, there are two more Bac Can and Can Tho have PRRS less than 21 days. 

Worryingly, the current in the northern region appeared the H5N1 virus group, with the difference with viruses 2.3.2.1 (group A and group B) disease in 2012 ... the risk of spread is very high. Ministry of Agriculture and Rural Development to direct the Department of Animal Health, Animal Health Diagnostic Center of Central continuously monitors the circulation of the virus first appeared in 2012, should be concluded early on vaccine effectiveness vaccine for the new virus to vaccination branch bird flu vaccine in the future, and launched May sanitary disinfection nationwide in September.

As of September 4-9, Nam Ðịnh province has 12 xã, the districts of Ý Yên, Vụ Bản và Giao Thủy birds have bird flu. The total number of birds in the local destruction is far more than 12 thousand.

In a new outbreak is Vĩnh Hào, Ðại Thắng, Hiển Khánh (Vụ Bản), Yên Phong (Ý Yên), Thọ Nghiệp (Xuân Trường) under the provincial Animal Health Department to direct cleaning, disinfecting stables and farms ; prohibits put poultry and poultry products from regions from areas ... Afternoon 4-9, Quang Ngai province has an emergency meeting to discuss measures to deal with bird flu is complicated in the province. By day 3-9, outbreaks have occurred in 29 villages of 22 communes in six districts and 72,916 ducks were killed and destroyed. Provincial agriculture coordination Animal Health Agency Region IV sampling tests, determine causes and organizations control the outbreak and fully prepared ready epidemic conditions. Emergency sector has allocated one million doses of bird flu vaccine for seven districts to implement the vaccination measures, and control ... PPC requires relevant agencies need to continue to strengthen measures to prevent and combat the disease.

Vietnam: Ca Mau Province: 6 poultry samples positive for #H5N1

Vietnam has the strain 2.3.2.1 in the Northern and Central sections of the country. Ca Mau Province is in the South. I will try and determine if that strain has reached Southern Vietnam.

04/09/2012, 08:25:16 3-9, Department of Agriculture and Rural Development of Ca Mau Province said, recently discovered six poultry samples positive for influenza H5N1, in Tran Van Thoi Thoi Binh and Ca Mau City. For disease control, Ca Mau province has instructed relevant agencies to consolidate Steering prevention services at all levels; establishment inspection especially in high-risk areas, check , regular transport and trade of poultry and livestock in the area ... Provincial Health proactive measures to prevent and combat the H5N1 flu. * Afternoon 3-9, Tran Hung, Deputy Sub-Department of Animal Health, Ha Tinh province, said up to this point in Ha Tinh province has basically successfully controlled the outbreak of avian influenza and not to detect outbreak new influenza. From the end of the month 7-2012, outbreak of bird flu outbreak in Ha Tinh mainly in Cam Xuyen district, Thach Ha, then add some communes in Ky Anh District, Can Loc district, Ha Tinh ... made more than 30,000 poultry (chicken, duck) infected and sick death and destruction. Central and provincial level more than 1 million doses of vaccine, more than 2,500 liters of chemicals to epidemic prevention institutions. Known, the total poultry population of the province of Ha Tinh up to 5.2 million children. D.Tuyen - D.Quang Source: SGGP Online

Clinical trial in Thailand is among first in the world for live attenuated influenza vaccine for avian influenza

9/4/12
Embassy of the United States Bangkok Thailand
Today, Thailand became one of the first countries in the world to test an H5N1 avian influenza vaccine in a needle-free, nasal spray formulation. The development and testing of the new vaccine is part of the National Strategy Plan for Pandemic Preparedness that the Thai government released in 2005 in response to highly pathogenic H5N1 avian influenza outbreaks in Thailand. Avian influenza viruses such as H5N1 can be passed from infected birds to humans and have the potential of becoming a pandemic if the virus changes in a way that makes it easily contagious among humans.

This Phase I clinical trial of a live attenuated influenza vaccine (LAIV), the first step in testing new vaccines in humans, resulted from international collaboration between health agencies around the world, including the U.S. Department of Health and Human Services’ (HHS) Biomedical Advanced Research and Development Authority (BARDA). Through a grant to the World Health Organization, BARDA has provided funding and technical assistance to support Thailand’s GPO as well as other developing countries. The grant supported building pilot scale manufacturing facilities to produce the vaccine, devising a clinical trial process to study the vaccine’s effectiveness in protecting people against avian influenza and a regulatory process to evaluate the vaccine, as well as conducting clinical trials in humans.

Thailand’s GPO sent a dozen scientists to the United States for training in advanced bio-manufacturing skills and good manufacturing practices. BARDA established the training program and continues to sponsor the program at the North Carolina State University and Utah State University.

“Influenza vaccines remain a critical component of public health preparedness worldwide,” explained BARDA Director Robin Robinson, Ph.D. “By enhancing the capacity of developing countries to develop, manufacture, and test their own influenza vaccines, we are improving pandemic preparedness globally.”

Robinson noted that conducting this clinical trial demonstrates a milestone in international efforts to accelerate development of locally produced influenza vaccines. The study and data analysis for this clinical trial are expected to be completed by May 2013.

http://bangkok.usembassy.gov/influenza_vaccine_trial_thailand.html

CDC Reports More Cases, Hospitalizations and Nation’s First H3N2v-Associated Death

[editing is mine]
Page last updated: August 31, 2012
 
Today, CDC is reporting 12 additional cases of H3N2 variant virus (H3N2v) infection, as well as the first H3N2v-associated death, which was reported by the state of Ohio. The death occurred in an older adult with multiple underlying health conditions who reportedly had direct exposure to pigs in a fair setting. While limited person-to-person spread of this virus has been detected and likely continues to occur sporadically, no sustained community transmission has been found. CDC is monitoring this situation and working with states to respond to these evolving outbreaks. The agency continues to urge people at high risk from serious flu complications to stay away from pigs and pig arenas at fairs this summer.
"We’re saddened to hear about the death of one person in Ohio associated with the current H3N2v outbreaks," says CDC’s Dr. Lyn Finelli. "Like with seasonal flu, we have been – and continue to be – particularly concerned about people with factors that put them at high risk of serious complications if they get the flu. These people should absolutely not have contact with pigs or visit pig arenas at fairs this summer." Dr. Finelli is Lead for the Surveillance and Outbreak Response Team in CDC’s Influenza Division.
High risk factors for serious flu complications include: being younger than 5 years (especially children younger than 2 years), or 65 and older, pregnancy, and certain chronic medical conditions like asthma, diabetes, heart disease, weakened immune systems, and neurological or neurodevelopmental conditions. A full list of high risk conditions is available on the CDC seasonal flu website.
"Anyone with a high risk factor should not only avoid pigs and pig arenas at fairs, but they should also seek prompt medical attention if they get flu-like symptoms, especially if they have pig exposure, but even in the absence of pig exposure," Finelli says.
CDC has issued information for clinicians on H3N2v; guidance which underscores the importance of rapid antiviral treatment of influenza, including H3N2v virus infection, in high risk patients. The H3N2v virus is susceptible to the influenza antiviral drugs oseltamivir (Tamiflu ®) and zanamivir (Relenza ®).
For seasonal flu, CDC recommends that it is best that people with high risk conditions who develop flu-like symptoms contact their doctor, tell them about their symptoms, and remind them about their high risk status. For the current H3N2v outbreaks, if high risk people have exposure to pigs, it’s especially important that they tell their doctor about this exposure.
"Like with seasonal flu," Finelli says, "prompt antiviral treatment in a high risk person can mean the difference between having a milder illness versus a very serious illness that could result in a hospital stay or even death," says Finelli. "This message is critical not only for people who are at high risk, but for America’s doctors who are treating these patients. We want their suspicion for H3N2v to be high right now. Ask patients with influenza-like-illness if they have pig exposure, but regardless of whether they do, if they have a high risk factor, treat them empirically with antivirals for influenza without waiting for testing results."
The 12 new cases reported this week are from the states of Minnesota (1), Ohio (3), Pennsylvania (1), and Wisconsin (7). Cumulative totals for 2011 and 2012 by state are available in the H3N2v case count table.
Symptoms of H3N2v have been consistent with seasonal influenza and can include some or all of the following: fever, cough, sore throat, runny or stuffy nose, muscle or body aches, headaches and fatigue. Like with seasonal flu, it’s possible that not everyone will have a fever. This may be particularly true in elderly people or people with weakened immune systems, whose bodies may not mount as effective an immune response to the virus infection.
Found in U.S. pigs in 2010 and humans in July 2011, this H3N2v virus appears to spread more easily from pigs to people than other variant influenza viruses. Most reported cases to date have occurred in people who are exhibiting or helping to exhibit pigs at fairs this season after close and prolonged contact with pigs. "So far more than 90 percent of cases have occurred in people who are exhibiting or helping to exhibit pigs, or who are family members of these people. That is why our message is so targeted," says Finelli. CDC has developed recommendations and materials for people attending fairs this summer and is working with states as well as organizations like 4-H National Headquarters and the International Association of Fairs and Expositions to disseminate these messages and materials.
CDC also has developed supplemental H3N2v guidance for schools. Last year, there was at least one outbreak of H3N2v in a day care setting in the fall and CDC believes it possible that localized outbreaks of H3N2v, particularly in schools or day cares, may occur as the weather turns colder and schools across the country are underway. "The guidance document is a heads up for schools to be aware of, and on the look-out for, illness with this virus," Finelli explains.
"It’s important to remember that this is an evolving situation that could change quickly." Finelli concludes, "We’re constantly looking at our data and re-evaluating."

http://www.cdc.gov/flu/spotlights/h3n2v-more-cases.htm

India: Dengue kills 2 more, toll touches 9



India: Dengue: Minister advises Kolkatans not to panic



KOLKATA: State urban development minister Firhad Hakim said on Monday that certain political quarters were spreading panic on dengue. "There is no need to panic. Many people are rushing to hospitals and nursing homes only to be told that they have typhoid, viral fever or some other ailment," Hakim said. "The reality is not what those in the opposition are making it appear."
 -snip-
When informed that many hospitals were no longer admitting patients and had even displayed boards "regretting" it, Hakim said he was not aware of it. He said the health department was better equipped to speak on the issue and as chairman of SSKM hospital he was aware that such a thing was not happening in SSKM.

Chief minister Mamata Banerjee said that a directive has been issued to check the spread of dengue. Three people, she said, have died of dengue in Kolkata so far.


Complete Article: http://timesofindia.indiatimes.com/city/kolkata/Dengue-Minister-advises-Kolkatans-not-to-panic/articleshow/16243822.cms

India: Dengue like an epidemic in some areas, concedes Kolkata mayor

Sep 4, 2012

 KOLKATA: Dengue outbreak has taken the proportion of an epidemic over the last couple of weeks, but the Kolkata Municipal Corporation (KMC) is yet to put an extra effort to prevent it from spreading. Sources in the KMC told TOI that the civic body had to "compromise" with dengue awareness campaign this year for want of funds.

 However, the KMC has finally woken up and went on a damage-control drive, with mayor Sovan Chatterjee, who even a week ago dismissed the gravity of dengue outbreak by saying it was a "routine" phenomenon, on Monday admitting that the situation was grave and it can take the proportion of an epidemic in some areas of the city.

The civic body has now set up a dozen of makeshift dengue clinics, started distributing leaflets and also assigned autos to spread awareness on the disease. "We have intensified our drive against dengue across the city. It is true that dengue has been spreading in some areas in Kolkata very fast. We have devised our plans to combat the disease accordingly," Chatterjee said on Monday.

Continued:  http://timesofindia.indiatimes.com/city/kolkata/Dengue-like-an-epidemic-in-some-areas-concedes-Kolkata-mayor/articleshow/16243848.cms

India: Chicken from infected farms flood Kolkata


Vietnam: Bird flu cases on the rise

04/09/2012
Excerpt:
Northern Bac Kan Province's Department of Animal Health said on Friday the H5N1 bird flu epidemic had broken out in 11 hamlets in Cho Don District, with about 380 birds infected and 2,370 birds having to be destroyed, while more than 280 pigs were reported dead in the province's Cho Moi District and Bac Kan Town.

The Ministry of Agriculture and Rural Development has supplied 25,000 litres of antiseptic chemicals from national reserves to support the provinces of Ha Tinh and Ninh Binh to prevent the spread of bird flu.

Central Ha Tinh Province's Preventive Medicine Department said H5N1 bird flu had broken out in four districts and Ha Tinh City while in northern Ninh Binh Province bird flu had spread to seven districts and towns with 32,000 birds having to be destroyed.

Vietnam: Food poisoning leads to check on chicken imports

 9/4/12

So far this year, food poisoning has killed 17 people and hospitalised 2,500 others as the level of substandard food imports, particularly chickens, continues to rise.
Last month alone, the Ministry of Health said 17 cases of food poisoning occurred across the country, killing one person and hospitalising 585 others.
During September, the Ministry of Industry and Trade has asked 12 government offices throughout Viet Nam to check on the hygiene of food imports.
This follows a request from the Viet Nam Breeding Association for better controls on imported livestock and poultry.
The 12 offices are located in Ha Noi, HCM City, the port city of Hai Phong, the central city of Da Nang, the central province of Quang Tri and Tay Ninh in the South.
About 6,500 tonnes of chicken are imported into Viet Nam a month, making up 25 per cent of local chicken supplies.
Experts from Viet Nam Food Administration said food poisoning tended to increase as levels of imported food rose, much of it sub-standard and containing banned preservatives.
They said the management of street-food stalls and markets was not strict enough.
The trade ministry will also check food and bottled water processing and trading in some cities and provinces.

Sunday, September 2, 2012

CDC Health Advisory: Notice to Health Care Providers: Hantavirus Pulmonary Syndrome Cases Associated with Staying in Yosemite National Park, California

I previously posted on this, here

August 31, 2012, 11:51 EST
Summary: The Centers for Disease Control and Prevention (CDC) is working with the National Park Service and the California Department of Public Health on an investigation of hantavirus pulmonary syndrome (HPS) in people who stayed at Yosemite National Park during June through August 2012. The purpose of this HAN Advisory is to inform state health departments and health care providers to be alert to the possibility of HPS in patients who may have had recent exposure to rodents or a history of travel to Yosemite National Park during this period.

Continued:  http://emergency.cdc.gov/HAN/han00326.asp


Friday, August 31, 2012

Vietnam: Quang Ngai Province 80 Samples Confirmed #H5N1 #birdflu in Poultry

Quang Ngai Province yesterday announced the A/H5N1 avian flu as an epidemic after the disease has spread to 23 hamlets in 17 communes by August 31. The provincial veterinary agency has sent 80 samples to Da Nang City for testing and the test results showed that all these sample have been infected with the A/H5N1 virus.

http://www.tuoitrenews.vn/cmlink/tuoitrenews/society/breakfast-tuoitrenews-september-1-1.84897

Egypt: Implement Program Against Stray Dogs, Seminars for FMD, Avian Influenza

August 30, 2012
Implementation of the program against stray dogs in order to preserve the safety of citizens in the lake, Eng Mukhtar Hamalawy Governor lake on the need to focus on livestock health and care to increase their productivity and provide safe animal protein to the citizens of the province.In this regard, the Department of Veterinary Medicine during the period from 08/16/2012 till 08/31/2012 AD organized convoys all villages and centers to maintain and further intensify the number of committees spraying committees group therapy for sheep stations "Damanhur - Kafr El Dawar - Itai gunpowder - Hosh Issa - Rahmaniya - Aldlnecat - Hbrakhitt - Abu Matamir - Wadi Natrun - Abu Homs - EDCO - Rasheed - Liberation - Kom Hamada - MAHMUDIYA - Ganaklis ", in coordination between the Department of Public Health and Zoonoses and manage veterinary care directorate and the local units of these centers as well as the Department of Public Health and Disease joint implementation of the anti-stray dogs planned centers and cities of the province in order to preserve the safety of citizens.On the other hand, the Department of veterinary extension directorate implementing a series of seminars indicative at agricultural associations villages and hamlets maintain targeted awareness jam animals and train them on how to interest the animal and the reduction of disease outbreaks, including seminars "FMD - Avian Influenza and livestock insurance blood parasites" and aimed the seminars to reduce the spread of diseases.

http://www.almesryoon.com/permalink/23271.html

India: Govt denies bird flu report, samples sent to Bhopal lab

 [editing is mine]
Sep 01 2012

With bird flu panic gripping Swarupnagar in North 24-Parganas for the past few days, the state husbandry department has decided to send the blood samples of the chickens to a Bhopal research laboratory. The Belgachia lab here did not find any H5N1 positive case.

Animal Resources Development (ARD) Minister Noor-e-Alam Chowdhury, said bird flu was not behind the fowl deaths and said samples will be sent to Bhopal. “Following their confirmation, we can say whether there has been an occurrence of bird flu in that area,” he said.

The unusual death of a large number of poultry triggered the panic. Officials of ARD Department on Friday said there has been no report of fresh case of bird death from the area. They suspect that chickens may have been given stale food that resulted in their largescale deaths.
A senior official of the ARD department said the preliminary blood test reports confirmed that the birds died not due to bird flu but because of some “unnatural disease”.

A team of officials from ARD today inspected the poultry in Swarupnagar, where its sale has been stopped. Around 40 commercial poultry farms have been sealed in four panchayat areas of North 24-Parganas — Baduria, Kakrasuti, Lakshmikantapur and Nayabandh — where about 50,000 chickens died, a few days ago. 

Quarantine measures like spraying lime has been started within one square kilometre area where the bird deaths took place, according to the guidelines of the Animal Husbandry department of the Union government.

It may be noted that in 2011, bird flu spread in parts of Tehatta in Nadia and the government gave around Rs 17 lakh as compensation to around 4,000 poultry farmers. Officials of the ARD department said this year, a total of around Rs 25 lakh has been allotted to control the disease of animals and preventive measures, therefore, should be taken earlier to prevent any outbreak.

Govt hiding facts: CPM
Leader of the Opposition Surya Kanta Mishra on Friday criticised the government and said the state government is trying to hide facts regarding bird flu. He said “he was confirmed that bird flu panic has gripped North 24-Parganas and that the government is trying to hide facts”. “There is no need to take all ministers along with secretaries on district tours. The secretaries have their work in the field too”, he said. The need of the government is to send the blood samples of the dead birds to laboratories in Bhopal and Pune for testing, he added.

http://www.indianexpress.com/news/govt-denies-bird-flu-report-samples-sent-to-bhopal-lab/996246/1

Thursday, August 30, 2012

India: #H5N1 Alert

A team of Animal Resource and Husbandry Department (ARD) on Wednesday visited Swarupnagar in North 24-Parganas to collect blood samples of dead chickens as reports of widespread deaths of poultry were reported from the area, triggering fear of an outbreak of bird flu.

In the last 22 days, around 50,000 chickens have reportedly died in the four blocks of Swarupnagar — Baduria, Kakrasuti, Lakshmikantapur and Nayabandh. 

“I am closely monitoring the situation and the blood samples have been sent to Belgachia government laboratory for test,” said Chief Medical Officer (Health) of North 24-Parganas Susanta Kumar Sil.

ARD Minister Noor -E- Alam Chowdhury urged people not to panic and said the government is prepared to tackle any outbreak of bird flu. “Yes, birds have died, but there can be a number of reasons behind it. We are prepared to tackle any such outbreak,” he said.

Senior officials said if the blood samples of the dead birds are found positive of Avian Influenza Virus (H5N1) then it would be sent to National Institute of Virology in Pune for confirmation. Positive result from Pune lab would lead to beginning of culling operation within three days. Rapid response teams will be formed to carry out surveillance of bird deaths, said an official.
Lime and bleaching powder are being sprayed in the area as a preventive measure. Leaflets containing dos and don’ts are being distributed. “We have started an awareness campaign in the area and asked villagers to dispose of the carcasses of the birds in a pit,” said an official. Villagers are being told to wear gloves while feeding their poultry or wild birds.

http://www.indianexpress.com/news/bird-flu-scare-in-north-24parganas-govt-on-alert/994979/

Viral fever...dengue...now a bird flu scare in Bengal

 Kolkata, August 30, 2012
There appears to be another assassin at Bengal’s doorstep. While parts of Kolkata and its surroundings have been hit by dengue and viral fever, a spectre of bird flu is lurking in Baduria and Swarupnagar, about 100 km from here, where more than 1 lakh chickens have reportedly

CDC: Children with neurologic disorders at high risk of death from flu

Press Release

For Immediate Release: August 29, 2012
Health care and advocacy groups join to protect children most vulnerable to influenza
A disproportionately high number of children with neurologic disorders died from influenza-related complications during the 2009 H1N1 pandemic, according to a study by scientists with the Centers for Disease Control and Prevention. The report in the journal Pediatricsunderscores the importance of influenza vaccination to protect children with neurologic disorders. CDC is joining with the American Academy of Pediatrics, Families Fighting Flu and Family Voices to spread the message about the importance of influenza vaccination and treatment in these children.
The Pediatrics study looked at influenza-related deaths in children during the 2009 H1N1 pandemic based on data submitted to CDC from state and local health departments. The number of pediatric deaths associated with 2009 H1N1 virus infection reported to CDC during the pandemic was more than five times the median number of pediatric deaths that were reported in the five flu seasons prior to the pandemic. Sixty-eight percent of those deaths occurred in children with underlying medical conditions that increase the risk of serious flu complications.
Of the 336 children (defined as people younger than 18 years) with information available on underlying medical conditions who were reported to have died from 2009 H1N1 flu-associated causes, 227 had one or more underlying health conditions. One hundred forty-six children (64 percent) had a neurologic disorder such as cerebral palsy, intellectual disability, or epilepsy. Of the children with neurologic disorders for whom information on vaccination status was available, only 21 (23 percent) had received the seasonal influenza vaccine and 2 (3 percent) were fully vaccinated for 2009 H1N1.
“We’ve known for some time that certain neurologic conditions can put children at high risk for serious complications from influenza,” said Dr. Lyn Finelli, chief of the surveillance and outbreak response team in CDC’s Influenza Division. “However, the high percentage of pediatric deaths associated with neurologic disorders that occurred during the 2009 H1N1 pandemic was a somber reminder of the harm that flu can cause to children with neurologic and neurodevelopmental disorders.” 
“Flu is particularly dangerous for people who may have trouble with muscle function, lung function or difficulty coughing, swallowing or clearing fluids from their airways,” said study coauthor and pediatrician Dr. Georgina Peacock. “These problems are sometimes experienced by children with neurologic disorders,” said Peacock, of CDC’s National Center on Birth Defects and Developmental Disabilities
The most commonly reported complications for children with neurologic disorders in this study were influenza-associated pneumonia and acute respiratory distress syndrome (ARDS). Seventy-five percent of children with a neurologic condition who died from 2009 H1N1 influenza-related infection also had an additional high risk condition that increased their risk for influenza complications, such as a pulmonary disorder, metabolic disorder, heart disease or a chromosomal abnormality.
CDC is partnering with the American Academy of Pediatrics and influenza advocacy groups to help promote awareness about the importance of influenza prevention and treatment in these high risk children. Since the H1N1 pandemic, children with neurologic conditions continue to represent a disproportionate number of influenza-associated pediatric deaths. CDC, the American Academy of Pediatrics (AAP), Family Voices, and Families Fighting Flu recognize the need to communicate with care takers about the potential for severe outcomes in these children if they are infected with flu.
“Partnering with the American Academy of Pediatrics, influenza advocacy groups and family led-organizations CAN help prevent influenza in children at highest risk,” said CDC Director Dr. Thomas R. Frieden.
The partnering organizations are working to coordinate communication activities with their constituents, which include parents and caregivers, primary care clinicians, developmental pediatricians and neurologists in hopes to increase awareness about flu prevention and treatment in children with neurologic disorders.
“The American Academy of Pediatrics, Families Fighting Flu and Family Voices were all natural partners when we thought about how to reach as many key people as possible with this message,” Dr. Peacock adds. “The collaboration and energy around this effort has been fabulous.”
“Our network of physicians is committed to influenza prevention in all children, and especially in reducing complications in those children at higher risk for experiencing severe outcomes as a result of influenza-like illness,” says Robert W. Block, M.D., president of the AAP. “This coalition can more broadly engage the entire community of child caregivers to express how serious flu can be for these children. These efforts emphasize why the medical home is so important for children and youth with special health care needs.”
Family Voices is a national family-led organization supporting families and their children with special health care needs. Ruth Walden, a parent of a child with special needs and president of the Family Voices Board of Directors, says, “It’s frightening to think that flu can potentially lead to so many complications or even death. We’re pleased to see organizations working together to educate families and providers about the importance of prevention.”  
Families Fighting Flu, an advocacy group dedicated to preventing influenza, has a long history of reaching out to families who’ve lost loved ones to flu. “Throughout the years we’ve seen firsthand how flu can affect these kids and their families’ lives. We understand that prevention is absolutely critical,” explains Laura Scott, executive director of Families Fighting Flu. “Working with other groups only expands our mission of keeping kids safe throughout the flu season.”
CDC recommends that everyone aged 6 months and older get an annual influenza vaccination, including people who are at high risk of developing serious complications. Flu vaccine is the best prevention method available. Antiviral drugs, which can treat flu illness, are a second line of defense against flu.
To learn more about influenza, visit www.cdc.gov/flu.
About American Academy of Pediatrics
The American Academy of Pediatrics is an organization of 60,000 primary care pediatricians, pediatric medical subspecialists and pediatric surgical specialists dedicated to the health, safety and well-being of infants, children, adolescents and young adults. For more information, visit www.aap.orgExternal Web Site Icon.
About Family Voices
Family Voices provides families with resources to make informed decisions, advocate for improved public and private policies, build partnerships among professionals and families, and serve as a trusted resource on health care. There are Family Voices representatives in each state and territory across the country ready to assist you with issues related to the health care of a child or youth with a special need or disability. More information is available at www.familyvoices.orgExternal Web Site Icon, or by calling 1-888-835-5669.
About Families Fighting Flu
Families Fighting Flu is a nonprofit, 501(c)(3) volunteer-based advocacy organization dedicated to protecting the lives of children. Our members include families whose children have suffered serious medical complications or died from influenza, as well as health care practitioners and advocates committed to flu prevention. In honor of our children, we work to increase awareness about the seriousness of the disease and to reduce the number of childhood hospitalizations and deaths caused by the flu each year by increasing vaccination rates. Families Fighting Flu offers support to other families and communities who have been severely affected by the flu through resources available at www.familiesfightingflu.orgExternal Web Site Icon.

http://www.cdc.gov/media/releases/2012/p0829_neurologic_flu.html

Nature: Pig fever sweeps across Russia

Deadly virus may be poised to spread to neighbouring states.
Russian authorities have incinerated tens of thousands of pigs and closed roads in the past few weeks, in an attempt to contain an emerging outbreak of African swine fever, a viral disease so lethal to the animals that it has been likened to Ebola. The spread of the disease comes with a heavy economic toll — last year, the Russian Federation lost 300,000 of the country’s 19 million pigs to swine fever, at an estimated cost of about 7.6 billion roubles (US$240 million).
African swine fever was also detected for the first time in Ukraine in late July, and European and Asian countries are on the alert to deal with outbreaks that could cost their pork industries billions of dollars. With no vaccine or cure for the disease, mass culls and vigilant hygiene offer the main defence.

Scientists first encountered African swine fever in the 1920s in domestic pigs in Kenya, where the vicious haemorrhagic fever felled nearly every animal infected. The virus, which is also carried by warthogs and ticks without causing disease, is now endemic in much of sub-Saharan Africa, limiting pig farming there. It does not infect humans.
In 1957, the virus jumped to Portugal after pigs near Lisbon’s airport were fed infected human food scraps (the virus particles can survive meat curing processes). It then hit Spain, and import of the region’s ham — including the coveted jamón ibérico — was banned by many countries, until the disease was eradicated in Spain and Portugal in the mid-1990s.

The cases now flaring up in Russia, Ukraine and other countries in the Caucasus have their origins in a 2007 outbreak in the former Soviet republic of Georgia, where the virus gained a foothold after being imported from Africa. “It wasn’t diagnosed for several months because they weren’t really looking for it,” says Linda Dixon, an expert on African swine fever at the Institute for Animal Health in Pirbright, UK. The disease quickly jumped to neighbouring Azerbaijan, Armenia and Chechnya, before fanning out across Russia (see ‘Pig plague’).

Source: C. Netherton/OIE
The recent spread of the virus means that the Ukrainian outbreak, now under control after authorities culled 208 pigs and instituted quarantine measures, did not come as a surprise, says Juan Lubroth, the chief veterinary officer at the Food and Agriculture Organization of the United Nations (FAO) in Rome, who is in charge of the organization’s response to the outbreak.
Nearby countries, such as Moldova, Belarus and the Baltic states, could be next. To the east, the disease has been detected on the doorstep of Kazakhstan, which shares a long border with China, home to more than 1 billion pigs. China also risks importing the virus through its growing trade with African nations.

Europe’s large pig farms are buffered by better biosecurity and hygiene practices. But agencies such as the UK Department of Environment, Food and Rural Affairs in London are nevertheless watching the situation closely. “How this will pan out, we don’t really know,” Lubroth says. “You’re asking me to look into a crystal ball.”
The variety of ways in which African swine fever spreads only increases the uncertainty. Pigs can leave virus particles on transport vehicles, for example, exposing whole shipments of uninfected animals. Biosecurity measures, such as scrubbing trucks and decontaminating farmers before they enter and leave pig pens, can help to contain outbreaks. But infected wild boar, whose populations stretch across Russia and Europe, pose a transmission threat that is harder to control. “Boars don’t require visas to move across borders,” says Lubroth.
The pigs’ food can also carry the virus if it includes contaminated pork products. Swill feeding, in which pigs are fed scraps of human food waste, is popular among small-scale farmers. Limiting this practice (which is banned in the European Union) or heat-sterilizing the food scraps can prevent disease transmission, says Dixon. “I remember being taken to a little backyard farm near Nairobi, and that farmer was doing everything correctly. He had a cooker with a big pan of entrails that he was feeding to pigs and he had a little tray of disinfectant outside the pig pens.”
The FAO warns that continued spread of African swine fever could be very costly. Russia does not export its pork, but trade restrictions could prove expensive for other countries where the disease becomes endemic.

Denis Kolbasov, director of the National Research Institute for Veterinary Virology and Microbiology of Russia in Pokrov, says that officials often have little appetite for expensive countermeasures such as widespread culling and quarantine that could disrupt Russia’s billion-dollar pork industry. Meanwhile, backyard farmers often do not report suspected cases for fear of losing their livelihood.
“If you are a small producer, and you lose all your five pigs, that is devastating to the family,” says Lubroth. “That is the situation I see in many parts of Europe and Africa.” African swine fever was especially costly in South Ossetia during a 2008 conflict with Georgia, because many farmers there could not grow crops and relied on livestock for food and income.
While animal-health officials focus on containing the spread of African swine fever, scientists believe that it should be possible to develop a vaccine to eradicate the disease. The lucky few pigs that survive infection are rendered immune, so Dixon’s lab and others are working to identify which of the virus’s 175 or so genes trigger the immune system. In principle, researchers could engineer these genes into the genome of a harmless virus to create a vaccine. Alternatively, identifying and switching off the disease-causing genes in the virus could lead to an attenuated vaccine. In the longer term, these options offer the best chance of halting the march of the virus, says Lubroth. “I wish I had a vaccine.”
Nature
488,
565–566
()
doi:10.1038/488565a
 
http://www.nature.com/news/pig-fever-sweeps-across-russia-1.11294

Tuesday, August 28, 2012

Summer Yosemite campers warned after discovery of second death from rare, rodent-borne illness

August 28, 2012
YOSEMITE NATIONAL PARK, Calif. - A second person has died of a rare, rodent-borne disease after visiting one of the most popular parts of Yosemite National Park earlier this summer, and park officials were warning past visitors to be aware of some flu-like aches and symptoms and seek medical help immediately if they appear.

Health officials learned this weekend of the second hantavirus death, which killed a person who visited the park in June, spokesman Scott Gediman said in a statement.

There was one other confirmed case of the illness, and a fourth is being investigated.

Continued:  http://www.startribune.com/lifestyle/health/167644365.html?refer=y

Vietnam:  A/H5N1 flu spreads fast in Quang Ngai

August 28, 2012,

A/H5N1 avian flu has spread to at least four districts in central Quang Ngai Province over the past two weeks, with nearly 43,000 affected ducks having died or been culled, prompting authorities to vaccinate all flocks of poultry in the province.

Yesterday, deputy head of the provincial Veterinary Sub-department Nguyen Van Thuan said the latest outbreak of the disease was recorded in Tinh Ha Commune, Son Tinh District, with ducks dying en masse.

Besides Son Tinh, three other districts Nghia Hanh, Tu Nghia and Binh Son, have also suffered from the avian flu with 22 areas affected, authorities reported.

The agency has sent 75 samples of the dead poultry to Da Nang for testing since August 13, and results have shown that all the samples were infected with the deadly A/H5N1 virus, Thuan said.

“The avian flu is spreading rapidly and no signs show it can be halted,” he said.

The Ministry of Agriculture and Rural Development has granted 1 million doses of vaccines against A/H5N1 virus to Quang Ngai to vaccinate every flock of poultry in Quang Ngai city and six districts of the province.

Provincial veterinary officers are coordinating with authorities to tighten control over poultry slaughtering, transportation and trade to detect affected animals.

They also sprayed antiseptics in affected areas and those vulnerable to the disease to constrain the spread of the epidemic.

For fear that the disease could spread to Quang Ngai’s neighboring localities, the Quang Nam veterinary sub-department has set up a hot line at mobile phone number 0903548515 to receive information about the epidemic’s development.
http://www.tuoitrenews.vn/cmlink/tuoitrenews/society/a-h5n1-flu-spreads-fast-in-quang-ngai-1.84563

Hong Kong: Avian Influ. Rpt. Week 36

 PDF format.  Link at bottom of page.

Reporting period: August 19 to August 25, 2012 (Week 34)
(Published on August 28, 2012)
Summary
1. There were no new confirmed human cases of H5N1 avian influenza reported by
the World Health Organization (WHO) this week.

2. From 2005 to 2007, about 100 confirmed human cases of H5N1 avian influenza
were reported to WHO annually. In 2008, 2009, 2010 and 2011, 44, 73, 48 and 62
cases were reported, respectively. In 2012 (as of August 25), 30 cases were
reported by WHO.

http://www.chp.gov.hk/files/pdf/2012_avian_influenza_report_vol8_wk34.pdf

Indonesia: Bengkulu Goats Attacked by Viruses or Bacteria - Die Off

27 AUGUST 2012

Villagers Ulak,  merigi klindang district wide middle bengkulu sudden uproar, with the death of dozens of tails of goats are known to be attacked by viruses or bacteria.  As a result, blind goat to death.
The last two weeks has been more than 30 goats wide Ulak villagers are dead, and more than 20 birds had to be cut, 15 tails for sale, as well as dozens more missing.
This virus attacks initially cause the eyes are blind sheep, goats residents to experience stress and lead to death.
Office of the castle farms through farm field or ppl officer, has been doing business pembrantasan virus that attacked dozens of goats. Whole goat shed and injected drugs by officers.
According to residents, this event is the first time they have experienced, to cause panic and ranchers suffered losses slightly.
http://rakyatbengkulutv.com/?p=4675&utm_source=rss&utm_medium=rss&utm_campaign=diserang-virus-puluhan-kambing-di-desa-ulak-lebar-mati