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China should develop new bird flu vaccine
Well as Zhang
At 09:34 on October 10, 2011 Source: "Science Times"
Recently, the China National Avian Influenza, Harbin Veterinary Research Institute aging researcher and his team developed a blue new vaccine, the vaccine in the prevention of duck plague virus at the same time, to block the H5N1 avian influenza in ducks transmission. FAO (FAO), World Health Organization (WHO) and World Organization for Animal Health (OIE) are considered, the results can effectively prevent and respond to H5N1 outbreaks.
The results have been published in "Virology" (Journal of Virology) [see this link] online. Hua-lan Chen said, the ongoing field trials of vaccines, will be officially put into operation next year.
It is understood that ducks are the natural reservoir of avian influenza virus, vulnerability, carrying the virus. However, vast majority of H5N1 avian influenza virus infection in ducks without the incidence of performance, and rarely death, therefore, farmers lack of H5N1 avian influenza virus immunization initiative.
In response, Chen Hua-lan in the National Outstanding Youth Fund and the "973" project, supported by guidance group choose to live attenuated duck plague vaccine as a carrier for the new vaccine R & D laboratory.
After five years of research, aging research group developed a blue simultaneously duck plague of H5N1 avian influenza and to provide immune protection of recombinant bivalent vaccine, to achieve a live vaccine which can prevent a major epidemic of H5N1 and two kinds of duck plague The good results. Moreover, new vaccines using low-cost, easily accepted by farmers.
The international community will come back for H5N1 still controversial. Among them, FAO's Chief Veterinary Officer Juan Lubroth said: "According to the 2004 to 2008 observations, H5N1 influenza virus in the process of gradually weakened, while the emergence of new branches of the virus, which indicates that H5N1 flu could suddenly fall and winter of this year the outbreak. "but the World Health Organization and World Organization for Animal Health that the variation is inherent in the evolution of the avian flu virus characteristics, the new variant of the H5N1 virus is still not enough to significantly increase its public health threat. U.S. "Science" magazine in the "News and Analysis" section comment on the article, that China National Avian Influenza, Harbin Veterinary Research Institute aging researcher and his team developed a blue new H5N1 vaccine may eliminate the warning, and then quell H5N1 Will come back to the facts.
(Editor: Wang Hong Li River)
http://scitech.people.com.cn/GB/15843925.html
China should develop new bird flu vaccine
Well as Zhang
At 09:34 on October 10, 2011 Source: "Science Times"
Recently, the China National Avian Influenza, Harbin Veterinary Research Institute aging researcher and his team developed a blue new vaccine, the vaccine in the prevention of duck plague virus at the same time, to block the H5N1 avian influenza in ducks transmission. FAO (FAO), World Health Organization (WHO) and World Organization for Animal Health (OIE) are considered, the results can effectively prevent and respond to H5N1 outbreaks.
The results have been published in "Virology" (Journal of Virology) [see this link] online. Hua-lan Chen said, the ongoing field trials of vaccines, will be officially put into operation next year.
It is understood that ducks are the natural reservoir of avian influenza virus, vulnerability, carrying the virus. However, vast majority of H5N1 avian influenza virus infection in ducks without the incidence of performance, and rarely death, therefore, farmers lack of H5N1 avian influenza virus immunization initiative.
In response, Chen Hua-lan in the National Outstanding Youth Fund and the "973" project, supported by guidance group choose to live attenuated duck plague vaccine as a carrier for the new vaccine R & D laboratory.
After five years of research, aging research group developed a blue simultaneously duck plague of H5N1 avian influenza and to provide immune protection of recombinant bivalent vaccine, to achieve a live vaccine which can prevent a major epidemic of H5N1 and two kinds of duck plague The good results. Moreover, new vaccines using low-cost, easily accepted by farmers.
The international community will come back for H5N1 still controversial. Among them, FAO's Chief Veterinary Officer Juan Lubroth said: "According to the 2004 to 2008 observations, H5N1 influenza virus in the process of gradually weakened, while the emergence of new branches of the virus, which indicates that H5N1 flu could suddenly fall and winter of this year the outbreak. "but the World Health Organization and World Organization for Animal Health that the variation is inherent in the evolution of the avian flu virus characteristics, the new variant of the H5N1 virus is still not enough to significantly increase its public health threat. U.S. "Science" magazine in the "News and Analysis" section comment on the article, that China National Avian Influenza, Harbin Veterinary Research Institute aging researcher and his team developed a blue new H5N1 vaccine may eliminate the warning, and then quell H5N1 Will come back to the facts.
(Editor: Wang Hong Li River)
http://scitech.people.com.cn/GB/15843925.html