☆ 4.7 Article

Epidemiology of 2009 Pandemic Influenza A (H1N1) in the United States

CLINICAL INFECTIOUS DISEASES (2011)

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CLINICAL INFECTIOUS DISEASES

卷 52, 期 -, 页码 S13-S26

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OXFORD UNIV PRESS INC

DOI: 10.1093/cid/ciq008

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Immunology Infectious Diseases Microbiology

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Centers for Disease Control and Prevention

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In April 2009, the Centers for Disease Control and Prevention confirmed 2 cases of 2009 pandemic influenza A (H1N1) virus infection in children from southern California, marking the beginning of what would be the first influenza pandemic of the twenty-first century. This report describes the epidemiology of the 2009 H1N1 pandemic in the United States, including characterization of cases, fluctuations of disease burden over the course of a year, the age distribution of illness and severe outcomes, and estimation of the overall burden of disease.

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