dimanche 4 septembre 2011

National Survey Shows More Young Children Getting Vaccines | FoxNews.com

National Survey Shows More Young Children Getting Vaccines | FoxNews.com
Rotavirus vaccinations jumped to 59.2 percent from 43.9 percent, according to the CDC's National Immunization Survey of more than 17,000 households. The survey looked at children born between January 2007 and July 2009.

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