Emerg Infect Dis. 2019 Dec;25(12):2287-2289. doi: 10.3201/eid2512.190054. Evolution of Highly Pathogenic Avian Influenza A(H5N1) Virus in Poultry, Togo, 2018.
Fusade-Boyer M, Pato PS, Komlan M, Dogno K, Jeevan T, Rubrum A, Kouakou CK, Couacy-Hymann E, Batawui D, Go-Maro E, McKenzie P, Webby RJ, Ducatez MF.
Abstract
In 2015, highly pathogenic avian influenza A(H5N1) viruses reemerged in poultry in West Africa. We describe the introduction of a reassortant clade 2.3.2.1c virus into Togo in April 2018. Our findings signal further local spread and evolution of these viruses, which could affect animal and human health.
KEYWORDS:
Africa; C?te d’Ivoire; H5N1; Togo; genetic evolution; highly pathogenic avian influenza; influenza virus; molecular clock; phylogeny; poultry; reassortment; respiratory infections; viruses; zoonoses
PMID: 31742528 DOI: 10.3201/eid2512.190054
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