Evolution and Antigenic Drift of Influenza A (H7N9) Viruses, China, 2017-2019.
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ABSTRACT:
SUBMITTER: Zhang J
PROVIDER: S-EPMC7392412 | biostudies-literature | 2020 Aug
REPOSITORIES: biostudies-literature
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Evolution and Antigenic Drift of Influenza A (H7N9) Viruses, China, 2017-2019.
Zhang Jiahao J Ye Hejia H Li Huanan H Ma Kaixiong K Qiu Weihong W Chen Yiqun Y Qiu Ziwen Z Li Bo B Jia Weixin W Liang Zhaoping Z Liao Ming M Qi Wenbao W
Emerging infectious diseases 20200801 8
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. ...[more]
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