Cocirculation of Three Hemagglutinin and Two Neuraminidase Subtypes of Avian Influenza Viruses in Huzhou, China, April 2013: Implication for the Origin of the Novel H7N9 Virus

  • Jiankang Han
    Huzhou Center for Disease Control and Prevention, Huzhou, Zhejiang, China
  • Lili Wang
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
  • Jia Liu
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
  • Meihua Jin
    Huzhou Center for Disease Control and Prevention, Huzhou, Zhejiang, China
  • Fangyuan Hao
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
  • Peng Zhang
    Huzhou Center for Disease Control and Prevention, Huzhou, Zhejiang, China
  • Zhao Zhang
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
  • Dong Wen
    Huzhou Center for Disease Control and Prevention, Huzhou, Zhejiang, China
  • Xiaofang Wu
    Huzhou Center for Disease Control and Prevention, Huzhou, Zhejiang, China
  • Guangtao Liu
    Huzhou Center for Disease Control and Prevention, Huzhou, Zhejiang, China
  • Lei Ji
    Huzhou Center for Disease Control and Prevention, Huzhou, Zhejiang, China
  • Deshun Xu
    Huzhou Center for Disease Control and Prevention, Huzhou, Zhejiang, China
  • Dongming Zhou
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
  • Qibin Leng
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
  • Ke Lan
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
  • Chiyu Zhang
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China

抄録

<jats:title>ABSTRACT</jats:title> <jats:p>We detected three avian influenza hemagglutinin (HA) subtypes (H7, H9, and H5) and two neuraminidase (NA) subtypes (N9 and N2), as well as H7N9-related H9N9 reassortant intermediates, cocirculating among poultry in Huzhou, China, during April 2013. The results of our study reveal not only that Huzhou is one of the geographic origins of the novel H7N9 virus but also that cocirculation poses a potential threat to humans in the future.</jats:p>

収録刊行物

  • Journal of Virology

    Journal of Virology 88 (11), 6506-6511, 2014-06

    American Society for Microbiology

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