CDC: U.S. Measles Cases Hit 20-Year High
With 288 cases reported to it as of May 23, the agency is urging people without them to be vaccinated as 2014′s summer travel season nears.
Leave a reply →With 288 cases reported to it as of May 23, the agency is urging people without them to be vaccinated as 2014′s summer travel season nears.
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