Reassortant Avian Influenza A(H5N1) Viruses with H9N2-PB1 Gene in Poultry, Bangladesh

被引:50
作者
Monne, Isabella [1 ]
Yamage, Mat [2 ]
Dauphin, Gwenaelle [3 ]
Claes, Filip [3 ]
Ahmed, Garba [2 ]
Giasuddin, Mohammed [4 ]
Salviato, Annalisa [1 ]
Ormelli, Silvia [1 ]
Bonfante, Francesco [1 ]
Schivo, Alessia [1 ]
Cattoli, Giovanni [1 ]
机构
[1] Ist Zooprofilatt Sperimentale Venezie, I-35020 Padua, Italy
[2] United Nations Emergency Ctr Transboundary Anim D, Food & Agr Org, Dhaka, Bangladesh
[3] United Nations Anim Hlth Serv, Food & Agr Org, Rome, Italy
[4] Bangladesh Livestock Res Inst, Natl Reference Lab Avian Influenza, Dhaka, Bangladesh
关键词
H5N1; CHICKENS; DUCKS; CHINA; ASIA;
D O I
10.3201/eid1910.130534
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Bangladesh has reported a high number of outbreaks of highly pathogenic avian influenza (HPAI) (H5N1) in poultry. We identified a natural reassortant HPAI (H5N1) virus containing a H9N2-PB1 gene in poultry in Bangladesh. Our findings highlight the risks for prolonged co-circulation of avian influenza viruses and the need to monitor their evolution.
引用
收藏
页码:1630 / 1634
页数:5
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