2009 — Apr 15-Oct 2, 2010, Pediatric Influenza Deaths during H1N1 Flu Pandemic — 348

— 348  April 15, 2009-Oct 2, 2010. CDC. Influenza (Flu). “CDC Reports…” 3-22-2013.

CDC: “…during the 2009 H1N1 influenza pandemic, which lasted from April 15, 2009 to October 2, 2010, 348 pediatric deaths were reported to CDC.” (CDC. Influenza (Flu). “CDC Reports About 90 Percent of Children Who Died From Flu This Season Not Vaccinated.” 3-22-2013.)

Source

Centers for Disease Control and Prevention. Influenza (Flu). “CDC Reports About 90 Percent of Children Who Died From Flu This Season Not Vaccinated.” Atlanta, GA: CDC, U.S. DHHS, 3-22-2013. Accessed 8-15-2015 at: http://www.cdc.gov/flu/spotlights/children-flu-deaths.htm