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Rapid Emergence of Highly Pathogenic Avian Influenza Subtypes from a Subtype H5N1 Hemagglutinin Variant

In 2014, novel highly pathogenic avian influenza A H5N2, H5N5, H5N6, and H5N8 viruses caused outbreaks in Asia, Europe, and North America. The H5 genes of these viruses form a monophyletic group that evolved from a clade 2.3.4 H5N1 variant. This rapid emergence of new H5Nx combinations is unpreceden...

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Detalles Bibliográficos
Autores principales: de Vries, Erik, Guo, Hongbo, Dai, Meiling, Rottier, Peter J.M., van Kuppeveld, Frank J.M., de Haan, Cornelis A.M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4412238/
https://www.ncbi.nlm.nih.gov/pubmed/25897518
http://dx.doi.org/10.3201/eid2105.141927