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中国农业科学院动物流感基础与防控研究创新团队一项新研究显示,欧亚类禽H1N1猪流感病毒已获感染人能力,是引起下次人流感大流行可能性最大的病毒,应予以高度重视。该研究日前在线发表在美国《国家科学院学报》上。猪是流感病毒的重要宿主,猪群中主要流行经典H1N1猪流感病毒、类禽H1N1猪流感病毒。前者1918年进入猪群,经长期进化重组,于2009年在北美进入人群并引发全球人流感大流行,被称为甲型H1N1流感;后者1979年在欧洲由禽类传入猪群,随后在欧亚很多国家猪群
New Research Team on Animal Flu Basics and Prevention and Control Research, Chinese Academy of Agricultural Sciences A new study shows that the Eurasian avian H1N1 swine influenza virus has been infected with human beings and is the virus most likely to cause the next human flu pandemic, which should be given high priority . The research was published online in the journal Proceedings of the National Academy of Sciences. Swine is an important host of the influenza virus, the swine group is predominantly the classical Swine H1N1 swine influenza virus and the swine avian H1N1 swine influenza virus. The former entered the herd in 1918, after long-term evolutionary reorganization, entered the population in North America in 2009 and triggered a global human flu pandemic, known as Influenza A (H1N1); the latter was introduced into the herd by birds in Europe in 1979, Many countries in Europe and Asia pigs