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The re-emergence of highly pathogenic avian influenza H7N9 viruses in humans in mainland China, 2019.
Yu, Deshan; Xiang, Guofeng; Zhu, Wenfei; Lei, Xia; Li, Baodi; Meng, Yao; Yang, Lei; Jiao, Hongyan; Li, Xiyan; Huang, Weijuan; Wei, Hejiang; Zhang, Yanping; Hai, Yan; Zhang, Hui; Yue, Hua; Zou, Shumei; Zhao, Xiang; Li, Chao; Ao, Deng; Zhang, Ye; Tan, Minju; Liu, Jia; Zhang, Xuemei; Gao, George F; Meng, Lei; Wang, Dayan.
Afiliación
  • Yu D; These authors contributed equally in this study as first authors.
  • Xiang G; Gansu Provincial Center for Disease Control and Prevention, Lanzhou China.
  • Zhu W; These authors contributed equally in this study as first authors.
  • Lei X; Jiuquan Center for Disease Control and Prevention, Jiuquan, China.
  • Li B; These authors contributed equally in this study as first authors.
  • Meng Y; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Yang L; These authors contributed equally in this study as first authors.
  • Jiao H; Inner Mongolia Center for Disease Control and Prevention, Hohehot, China.
  • Li X; Gansu Provincial Center for Disease Control and Prevention, Lanzhou China.
  • Huang W; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Wei H; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Zhang Y; Alasan League Center for Disease Control and Prevention, Alasan, China.
  • Hai Y; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Zhang H; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Yue H; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Zou S; Chinese Center for Disease Control and Prevention, Beijing, China.
  • Zhao X; Inner Mongolia Center for Disease Control and Prevention, Hohehot, China.
  • Li C; Gansu Provincial Center for Disease Control and Prevention, Lanzhou China.
  • Ao D; Inner Mongolia Center for Disease Control and Prevention, Hohehot, China.
  • Zhang Y; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Tan M; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Liu J; Chinese Center for Disease Control and Prevention, Beijing, China.
  • Zhang X; Alasan League Center for Disease Control and Prevention, Alasan, China.
  • Gao GF; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Meng L; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
  • Wang D; National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention; WHO Collaborating Center for Reference and Research on Influenza; Key Laboratory for Medical Virology, National Health Commission, Beijing, China.
Euro Surveill ; 24(21)2019 May.
Article en En | MEDLINE | ID: mdl-31138362
ABSTRACT
After no reported human cases of highly pathogenic avian influenza (HPAI) H7N9 for over a year, a case with severe disease occurred in late March 2019. Among HPAI H7N9 viral sequences, those recovered from the case and from environmental samples of a poultry slaughtering stall near their home formed a distinct clade from 2017 viral sequences. Several mutations possibly associated to antigenic drift occurred in the haemagglutinin gene, potentially warranting update of H7N9 vaccine strains.
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Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Gripe Humana / Subtipo H7N9 del Virus de la Influenza A / Gripe Aviar / Neuraminidasa Tipo de estudio: Diagnostic_studies Límite: Animals / Humans País/Región como asunto: Asia Idioma: En Revista: Euro Surveill Asunto de la revista: DOENCAS TRANSMISSIVEIS Año: 2019 Tipo del documento: Article
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Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Gripe Humana / Subtipo H7N9 del Virus de la Influenza A / Gripe Aviar / Neuraminidasa Tipo de estudio: Diagnostic_studies Límite: Animals / Humans País/Región como asunto: Asia Idioma: En Revista: Euro Surveill Asunto de la revista: DOENCAS TRANSMISSIVEIS Año: 2019 Tipo del documento: Article