首页> 外文期刊>Emerging Infectious Diseases >Severity of Influenza A(H1N1) Illness and Emergence of D225G Variant, 2013–14 Influenza Season, Florida, USA (http://wwwnc.cdc.gov/eid/article/21/4/14-1375)
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Severity of Influenza A(H1N1) Illness and Emergence of D225G Variant, 2013–14 Influenza Season, Florida, USA (http://wwwnc.cdc.gov/eid/article/21/4/14-1375)

机译:2013–14流感季节,美国佛罗里达州A225流感的严重程度和D225G变种的出现(http://wwwnc.cdc.gov/eid/article/21/4/14-1375)

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摘要

Despite a regional decline in influenza A(H1N1)pdm09 virus infections during 2013–14, cases at a Florida hospital were more severe than those during 2009–10. Examined strains had a hemagglutinin polymorphism associated with enhanced binding to lower respiratory tract receptors. Genetic changes in this virus must be monitored to predict the effect of future pandemic viruses.
机译:尽管2013-14年度甲型H1N1pdm09流感病毒感染区域减少,但佛罗里达医院的病例比2009-10期间更为严重。检查的菌株具有血凝素多态性,与下呼吸道受体的结合增强有关。必须对该病毒的遗传变化进行监控,以预测未来大流行病毒的影响。

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