Evolution and Antigenic Drift of Influenza A (H7N9) Viruses, China, 2017–2019

Details

• Alternative Title:
  Emerg Infect Dis
• Personal Author:
  Zhang, Jiahao ; Ye, Hejia ; Li, Huanan ; Ma, Kaixiong ; Qiu, Weihong ; Chen, Yiqun ; Qiu, Ziwen ; Li, Bo ; Jia, Weixin ; Liang, Zhaoping ; Liao, Ming ; Qi, Wenbao
• Description:
  After a sharp decrease of influenza A(H7N9) virus in China in 2018, highly pathogenic H7N9 viruses re-emerged in 2019. These H7N9 variants exhibited a new predominant subclade and had been cocirculating at a low level in eastern and northeastern China. Several immune escape mutations and antigenic drift were observed in H7N9 variants.
• Subjects:
  Animals Hemagglutinin Glycoproteins, Influenza Virus Influenza, Human Influenza A Virus, H7N9 Subtype Influenza In Birds
• Source:
  Emerg Infect Dis. 26(8):1906-1911
• Pubmed ID:
  32687047
• Pubmed Central ID:
  PMC7392412
• Document Type:
  Journal Article
• Place as Subject:
  China
• Location:
  Asia
• Volume:
  26
• Issue:
  8
• Collection(s):
  Emerging Infectious Diseases
• Main Document Checksum:
  urn:sha256:1c56f95ec4ddb37aa29544b650fdd59f5bdea3bb300b503d777521249deb4786
• Download URL:
  https://stacks.cdc.gov/view/cdc/91549/cdc_91549_DS1.pdf
• File Type:
  [PDF - 2.65 MB ]