Oseltamivir-Resistant Influenza A(H1N1)pdm09 Viruses, United States, 2013–14

We report characteristics of oseltamivir-resistant influenza A(H1N1)pdm09 viruses and patients infected with these viruses in the United States. During 2013–14, fifty-nine (1.2%) of 4,968 analyzed US influenza A(H1N1)pdm09 viruses had the H275Y oseltamivir resistance–conferring neuraminidase substit...

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Main Authors: Margaret Okomo-Adhiambo, Alicia Fry, Su Su, Ha T. Nguyen, Anwar Abd Elal, Elizabeth Negron, Julie Hand, Rebecca J. Garten, John Barnes, Xu Xiyan, Julie M. Villanueva, Larisa Gubareva
Format: Article
Language:English
Published: Centers for Disease Control and Prevention 2015-01-01
Series:Emerging Infectious Diseases
Subjects:
Online Access:https://wwwnc.cdc.gov/eid/article/21/1/14-1006_article
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author Margaret Okomo-Adhiambo
Alicia Fry
Su Su
Ha T. Nguyen
Anwar Abd Elal
Elizabeth Negron
Julie Hand
Rebecca J. Garten
John Barnes
Xu Xiyan
Julie M. Villanueva
Larisa Gubareva
author_facet Margaret Okomo-Adhiambo
Alicia Fry
Su Su
Ha T. Nguyen
Anwar Abd Elal
Elizabeth Negron
Julie Hand
Rebecca J. Garten
John Barnes
Xu Xiyan
Julie M. Villanueva
Larisa Gubareva
author_sort Margaret Okomo-Adhiambo
collection DOAJ
description We report characteristics of oseltamivir-resistant influenza A(H1N1)pdm09 viruses and patients infected with these viruses in the United States. During 2013–14, fifty-nine (1.2%) of 4,968 analyzed US influenza A(H1N1)pdm09 viruses had the H275Y oseltamivir resistance–conferring neuraminidase substitution. Our results emphasize the need for local surveillance for neuraminidase inhibitor susceptibility among circulating influenza viruses.
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spelling doaj.art-a316089a70894a8f9d6002248eff225f2022-12-22T02:43:49ZengCenters for Disease Control and PreventionEmerging Infectious Diseases1080-60401080-60592015-01-0121113614110.3201/eid2101.141006Oseltamivir-Resistant Influenza A(H1N1)pdm09 Viruses, United States, 2013–14Margaret Okomo-AdhiamboAlicia FrySu SuHa T. NguyenAnwar Abd ElalElizabeth NegronJulie HandRebecca J. GartenJohn BarnesXu XiyanJulie M. VillanuevaLarisa GubarevaWe report characteristics of oseltamivir-resistant influenza A(H1N1)pdm09 viruses and patients infected with these viruses in the United States. During 2013–14, fifty-nine (1.2%) of 4,968 analyzed US influenza A(H1N1)pdm09 viruses had the H275Y oseltamivir resistance–conferring neuraminidase substitution. Our results emphasize the need for local surveillance for neuraminidase inhibitor susceptibility among circulating influenza viruses.https://wwwnc.cdc.gov/eid/article/21/1/14-1006_articleinfluenzainfluenza virusvirusesinfluenza A(H1N1)pdm09 virusesneuraminidaseneuraminidase inhibition
spellingShingle Margaret Okomo-Adhiambo
Alicia Fry
Su Su
Ha T. Nguyen
Anwar Abd Elal
Elizabeth Negron
Julie Hand
Rebecca J. Garten
John Barnes
Xu Xiyan
Julie M. Villanueva
Larisa Gubareva
Oseltamivir-Resistant Influenza A(H1N1)pdm09 Viruses, United States, 2013–14
Emerging Infectious Diseases
influenza
influenza virus
viruses
influenza A(H1N1)pdm09 viruses
neuraminidase
neuraminidase inhibition
title Oseltamivir-Resistant Influenza A(H1N1)pdm09 Viruses, United States, 2013–14
title_full Oseltamivir-Resistant Influenza A(H1N1)pdm09 Viruses, United States, 2013–14
title_fullStr Oseltamivir-Resistant Influenza A(H1N1)pdm09 Viruses, United States, 2013–14
title_full_unstemmed Oseltamivir-Resistant Influenza A(H1N1)pdm09 Viruses, United States, 2013–14
title_short Oseltamivir-Resistant Influenza A(H1N1)pdm09 Viruses, United States, 2013–14
title_sort oseltamivir resistant influenza a h1n1 pdm09 viruses united states 2013 14
topic influenza
influenza virus
viruses
influenza A(H1N1)pdm09 viruses
neuraminidase
neuraminidase inhibition
url https://wwwnc.cdc.gov/eid/article/21/1/14-1006_article
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