The Centers for Disease Control and Prevention is confident the nation has turned the corner on its worst-ever epidemic of West Nile virus disease. Next, scientists will try to figure out what made 2012 so bad.
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Read the complete post at http://www.npr.org/blogs/health/2012/09/12/161022636/worst-of-west-nile-epidemic-appears-to-be-over?ft=1&f=103537970
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Sep 12 2012, 02:30 PM
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Shots - Health Blog