Seroepidemiologic investigation of an outbreak of pandemic influenza A H1N1 2009 aboard a US Navy Vessel—San Diego, 2009


BACKGROUND During summer 2009, a US Navy ship experienced an influenza-like illness outbreak with 126 laboratory-confirmed cases of pandemic influenza A (H1N1) 2009 virus among the approximately 2000-person crew. METHODS During September 24-October 9, 2009, a retrospective seroepidemiologic investigation was conducted to characterize the outbreak. We… (More)
DOI: 10.1111/irv.12100


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