Health threats from increased antigenicity changes in H5N6-dominant subtypes, 2020 China - 24/07/21
Doi : 10.1016/j.jinf.2021.06.013
Junhong Chen a, 1, Xiao Li a, 1, Lingyu Xu a, Shumin Xie d, Weixin Jia a, b, c, ⁎ 
a National Avian Influenza Para-Reference Laboratory, College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
b Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, China
c Key Laboratory of Zoonoses Prevention and Control of Guangdong Province, Guangzhou 510642, China
d Experimental Animal Center, South China Agricultural University, Guangzhou, China
⁎Corresponding author.
Highlights |
• | Population diversity of H5 avian influenza viruses decreased between 2019 and 2020. |
• | The genetic evolution rates of H5N6 accelerated between 2017 and 2018. |
• | Significant antigenic variants of H5N6 avian influenza viruses were detected in 2020. |
Keywords : H5N6, Evolution, Human infection
Plan
© 2021
Publié par Elsevier Masson SAS.
Vol 83 - N° 2
P. e9-e11 - août 2021 Retour au numéro
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