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Oseltamivir-resistant influenza A(H1N1)pdm2009 strains found in Brazil are endowed with permissive mutations, which compensate the loss of fitness imposed by antiviral resistance
The 2009 pandemic influenza A virus outbreak led to the systematic use of the neuraminidase (NA) inhibitor oseltamivir (OST). Consequently, OST-resistant strains, carrying the mutation H275Y, emerged in the years after the pandemics, with a prevalence of 1-2%. Currently, OST-resistant strains have b...
Autores principales: | Souza, Thiago Moreno Lopes e, Fintelman-Rodrigues, Natalia, Resende, Paola Cristina, Mesquita, Milene, Gregianini, Tatiana Schaffer, Bozza, Fernando A, Pecego, Ana Carla, Fernandes, Sandra Bianchini, Cury, Ana Luisa Furtado, Riediger, Irina Nastassja, Siqueira, Marilda M |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Instituto Oswaldo Cruz, Ministério da Saúde
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4371223/ https://www.ncbi.nlm.nih.gov/pubmed/25742269 http://dx.doi.org/10.1590/0074-02760140330 |
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