Influenza virus is apt to make a variation The expert says vaccine had better inoculate every year

Influenza virus is apt to make a variation The expert says vaccine had better inoculate every year
Influenza virus is apt to make a variation The expert says vaccine had better inoculate every year
The reporter accused of centre's learning from disease in Hefei yesterday, the influenza vaccine which citizens inoculated could prevent first and flow this year, still can prevent A 3 type and B-mode influenza virus at the same time. "World Health Organization will estimate popular main poisonous one of Winter-Spring in the same year through assessing and comprehensive analysis every May. " Disease in Hefei accuses of Ma ErJian, director of centre, to tell reporters, what influenza Northern Hemisphere country including our country estimates and prevails in the coming winter-spring period, produces influenza vaccine of one of different virus if corresponding. "Influenza virus has a apt mutant characteristic, so a composition of virus included of annual influenza vaccine is different. " Ma ErJian introduces, virus one changed every year makes vaccine of influenza need to inoculate every year, could play a role in preventing. (Xia LiXia)


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