2009 Pandemic Influenza A (H1N1) Deaths among Children—United States, 2009–2010
2009 Pandemic Influenza A (H1N1) Deaths among Children—United States, 2009–2010
The 2009 pandemic influenza A (H1N1) (pH1N1) virus emerged in the United States in April 2009 (1) and has since caused significant morbidity and mortality worldwide (2-6). We compared pandemic influenza A (H1N1) (pH1N1)-associated deaths occurring from 15 April 2009 through 23 January 2010 with seasonal influenza-associated deaths occurring from …