Highly Pathogenic Avian Influenza A(H5N1) Clade 2.3.4.4b Virus in Poultry, Benin, 2021.

Sanogo, Idrissa Nonmon; Djegui, Fidelia; Akpo, Yao; Gnanvi, Corneille; Dupré, Gabriel; Rubrum, Adam; Jeevan, Trushar; McKenzie, Pamela; Webby, Richard J; Ducatez, Mariette F

Sanogo, Idrissa Nonmon; Djegui, Fidelia; Akpo, Yao; Gnanvi, Corneille; Dupré, Gabriel; Rubrum, Adam; Jeevan, Trushar; McKenzie, Pamela; Webby, Richard J; Ducatez, Mariette F.

Emerg Infect Dis ; 28(12): 2534-2537, 2022 12.

Article en En | MEDLINE | ID: mdl-36417959

ABSTRACT

ABSTRACT

In August 2021, we detected highly pathogenic avian influenza A(H5N1) clade 2.3.4.4b viruses in poultry in southern Benin. The isolates were genetically similar to H5N1 viruses of clade 2.3.4.4b isolated during the same period in Africa and Europe. We also found evidence for 2 separate introductions of these viruses into Benin.

Asunto(s)

Subtipo H5N1 del Virus de la Influenza A; Gripe Aviar; Gripe Humana; Animales; Humanos; Aves de Corral; Gripe Aviar/epidemiología; Benin/epidemiología; Filogenia; Aves

Palabras clave

Benin; H5N1 subtype; One Health; antigenic cartography; genetic characterization; highly pathogenic avian influenza; influenza; phylogenetic analysis; poultry; respiratory infections; viruses; zoonoses

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Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Gripe Humana / Subtipo H5N1 del Virus de la Influenza A / Gripe Aviar Límite: Animals / Humans País/Región como asunto: Africa Idioma: En Revista: Emerg Infect Dis Asunto de la revista: DOENCAS TRANSMISSIVEIS Año: 2022 Tipo del documento: Article

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