Flu season began last month, but the government shutdown means the CDC will not be able to produce the weekly national map that tracks flu outbreaks state by state. CDC Director Dr. Thomas Frieden ... more 
Flu season began last month, but the government shutdown means the CDC will not be able to produce the weekly national map that tracks flu outbreaks state by state. CDC Director Dr. Thomas Frieden worries the agency may not be able to find and stop threats. Mark Strassmann reports. less 
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Wed, Oct 2, 2013 4:34 PM EDT