Atypical Pathogenicity of Avian Influenza (H3N1) Virus Involved in Outbreak, Belgium, 2019

In 2019, an outbreak of avian influenza (H3N1) virus infection occurred among commercial poultry in Belgium. Full-genome phylogenetic analysis indicated a wild bird origin rather than recent circulation among poultry. Although classified as a nonnotifiable avian influenza virus, it was associated wi...

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Detalles Bibliográficos
Autores principales: Steensels, Mieke, Gelaude, Philippe, Van Borm, Steven, Van Den Berg, Thierry, Cargnel, Mickaël, Roupie, Virginie, Rauw, Fabienne, Lambrecht, Bénédicte
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2020
Materias:
Dispatch
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7392414/
https://www.ncbi.nlm.nih.gov/pubmed/32687049
http://dx.doi.org/10.3201/eid2608.191338
Descripción
Sumario:In 2019, an outbreak of avian influenza (H3N1) virus infection occurred among commercial poultry in Belgium. Full-genome phylogenetic analysis indicated a wild bird origin rather than recent circulation among poultry. Although classified as a nonnotifiable avian influenza virus, it was associated with reproductive tropism and substantial mortality in the field.

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