tetano
Editor, Senior Moderator
BEIJING, April 17 According to the Chinese Center for Disease Control website news, Zeng Guang, chief expert of the Chinese Center for Disease Epidemiology 16, 2009, speculated that the H7N9 avian influenza virus may be both in rural areas and other poultry have Wildfowl intersection a place where reconfiguration and poultry, trafficking, ecological chain of slaughter and processing into the city. Therefore, the H7N9 avian flu prevention and control focus should be on rural areas.
Temperature whether it will affect the spread of the H7N9 avian influenza virus, Zeng Guang introduced, the cold-and heat intolerance of the H7N9 avian influenza virus, but in conditions of rising temperatures, the country's cases have increased, indicating that the temperature is not a virus the only factor of transmission, with infection in poultry in contact with humans and poultry, the spread of the virus range and population susceptibility associated.
Zeng Guang, healthy people carry the H7N9 avian influenza virus, can prompt future direction of the epidemic prevention initiatives. H7N9 incubation period is based on the other avian influenza incubation period of inference for 7 days, with the natural history of the disease, will be more based on the determination of the incubation period. By monitoring the health carriers can be found in what the crowd is more vulnerable to infection, what the crowd is not easy to be infected, the vaccine came out in the future, to facilitate the implementation of vaccination of susceptible populations.
Zeng Guang, the most important occurrence area of human infection with the H7N9 avian influenza in four provinces in East China, other provinces are also basic sporadic cases. The Wildfowl carry the virus more easily accessible to the rural poultry, poultry farms to be on high alert for Beijing, do not let contaminated poultry enter Beijing.
http://www.chinanews.com/gn/2013/04-17/4739493.shtml
Temperature whether it will affect the spread of the H7N9 avian influenza virus, Zeng Guang introduced, the cold-and heat intolerance of the H7N9 avian influenza virus, but in conditions of rising temperatures, the country's cases have increased, indicating that the temperature is not a virus the only factor of transmission, with infection in poultry in contact with humans and poultry, the spread of the virus range and population susceptibility associated.
Zeng Guang, healthy people carry the H7N9 avian influenza virus, can prompt future direction of the epidemic prevention initiatives. H7N9 incubation period is based on the other avian influenza incubation period of inference for 7 days, with the natural history of the disease, will be more based on the determination of the incubation period. By monitoring the health carriers can be found in what the crowd is more vulnerable to infection, what the crowd is not easy to be infected, the vaccine came out in the future, to facilitate the implementation of vaccination of susceptible populations.
Zeng Guang, the most important occurrence area of human infection with the H7N9 avian influenza in four provinces in East China, other provinces are also basic sporadic cases. The Wildfowl carry the virus more easily accessible to the rural poultry, poultry farms to be on high alert for Beijing, do not let contaminated poultry enter Beijing.
http://www.chinanews.com/gn/2013/04-17/4739493.shtml
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