Novel Avian Influenza Virus (H5N1) Clade 2.3.4.4b Reassortants in Migratory Birds, China

被引:13
|
作者
Yang, Jing [1 ,2 ]
Zhang, Chunge [1 ,2 ]
Yuan, Yue [1 ,3 ]
Sun, Ju [1 ,4 ]
Lu, Lu [1 ,5 ]
Sun, Honglei [6 ]
Sun, Heting [7 ]
Chu, Dong [7 ]
Qin, Siyuan [7 ]
Chen, Jianjun [8 ]
Zhang, Chengbo [9 ]
Hao, Xiyan [10 ]
Shi, Weifeng [3 ]
Liu, Wenjun [1 ,2 ]
Gao, George F. [2 ]
Digard, Paul [5 ]
Lycett, Samantha [5 ]
Bi, Yuhai [2 ,3 ,4 ,11 ]
机构
[1] Chinese Acad Sci, Inst Microbiol, World Acad Sci Ctr Excellence Emerging Infect Dis, Ctr Influenza Res & Early Warning CASCIRE, Beijing, Peoples R China
[2] Univ Chinese Acad Sci, Beijing, Peoples R China
[3] Shandong First Med Univ, Tai An, Peoples R China
[4] Shanxi Agr Univ, Taigu, Peoples R China
[5] Univ Edinburgh, Edinburgh, Scotland
[6] China Agr Univ, Beijing, Peoples R China
[7] State Forestry & Grassland Adm, Shenyang, Peoples R China
[8] Chinese Acad Sci, Wuhan Inst Virol, Wuhan, Peoples R China
[9] Ordos Forestry & Grassland Dev Ctr, Ordos, Peoples R China
[10] Hohhot Ctr Dis Control & Prevent, Hohhot, Peoples R China
[11] Chinese Acad Sci, Inst Microbiol, 1 Beichen West Rd, Beijing 100101, Peoples R China
基金
国家重点研发计划; 中国国家自然科学基金; 英国生物技术与生命科学研究理事会; 欧盟地平线“2020”;
关键词
WILD BIRDS;
D O I
10.3201/eid2906.221723
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Two novel reassortant highly pathogenic avian influenza viruses (H5N1) clade 2.3.4.4b.2 were identified in dead migratory birds in China in November 2021. The viruses probably evolved among wild birds through different fly-ways connecting Europe and Asia. Their low antigenic re-action to vaccine antiserum indicates high risks to poultry and to public health.
引用
收藏
页码:1244 / 1249
页数:6
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