1.
Emerg Infect Dis
; 27(7): 1953-1957, 2021 07.
Artículo
en Inglés
| MEDLINE | ID: covidwho-1348448
RESUMEN
Four cases of oseltamivir-resistant influenza A(H1N1)pdm09 virus infection were detected among inhabitants of a border detention center in Texas, USA. Hemagglutinin of these viruses belongs to 6B.1A5A-156K subclade, which may enable viral escape from preexisting immunity. Our finding highlights the necessity to monitor both drug resistance and antigenic drift of circulating viruses.