Estimates of the prevalence of pandemic (H1N1) 2009, United States, April-July 2009. Author(s): Reed C, Angulo FJ, Swerdlow DL, Lipsitch M, Meltzer MI, Jernigan D, Finelli L|Journal: Emerg Infect Dis|PMID: 19961687| December 2009 Through July 2009, a total of 43,677 laboratory-confirmed cases of influenza A pandemic (H1N1) 2009 were reported in the United…
