Abstract
The analysis of A/H1N1 and A/H3N2 influenza viruses collected between 2005 and 2008 in Cambodia detected strains resistant to oseltamivir and confirmed widespread resistance to adamantanes. Phylogenetic analyses revealed intrasubtype reassortment, probable reemergence of A/H3N2 viruses in two consecutive seasons, and cocirculation of different lineages in each subtype.
Publication types
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
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Antiviral Agents / pharmacology*
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Cambodia / epidemiology
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Cluster Analysis
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Drug Resistance, Viral*
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Genotype
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Humans
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Influenza A Virus, H1N1 Subtype / classification*
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Influenza A Virus, H1N1 Subtype / drug effects*
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Influenza A Virus, H1N1 Subtype / genetics
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Influenza A Virus, H1N1 Subtype / isolation & purification
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Influenza A Virus, H3N2 Subtype / classification*
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Influenza A Virus, H3N2 Subtype / drug effects*
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Influenza A Virus, H3N2 Subtype / genetics
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Influenza A Virus, H3N2 Subtype / isolation & purification
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Influenza, Human / epidemiology
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Influenza, Human / virology*
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Molecular Epidemiology
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Molecular Sequence Data
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Phylogeny
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RNA, Viral / genetics
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Reassortant Viruses / classification
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Reassortant Viruses / drug effects
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Reassortant Viruses / genetics
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Reassortant Viruses / isolation & purification
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Sequence Analysis, DNA
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Sequence Homology
Substances
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Antiviral Agents
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RNA, Viral