Highly Pathogenic Avian Influenza A(H5N1) Virus–Induced Mass Death of Wild Birds, Caspian Sea, Russia, 2022

In May 2022, we observed a substantial die-off of wild migratory waterbirds on Maliy Zhemchuzhniy Island in the Caspian Sea, Russia. The deaths were caused by highly pathogenic avian influenza A(H5N1) clade 2.3.4.4.b virus. Continued surveillance of influenza viruses in wild bird populations is need...

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Detalles Bibliográficos
Autores principales: Sobolev, Ivan, Gadzhiev, Alimurad, Sharshov, Kirill, Ohlopkova, Olesia, Stolbunova, Kristina, Fadeev, Artem, Dubovitskiy, Nikita, Glushchenko, Alexandra, Irza, Victor, Perkovsky, Maxim, Litvinov, Kirill, Meshcheriakova, Natalia, Petherbridge, Guy, Shestopalov, Alexander
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2023
Materias:
Dispatch
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10683809/
https://www.ncbi.nlm.nih.gov/pubmed/37885050
http://dx.doi.org/10.3201/eid2912.230330
Descripción
Sumario:In May 2022, we observed a substantial die-off of wild migratory waterbirds on Maliy Zhemchuzhniy Island in the Caspian Sea, Russia. The deaths were caused by highly pathogenic avian influenza A(H5N1) clade 2.3.4.4.b virus. Continued surveillance of influenza viruses in wild bird populations is needed to predict virus spread over long distances.

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