Flu vaccine doing a relatively good job this season - KSL.com

Flu vaccine doing a relatively good job this season  KSL.comFlu widespread in US with 17.8 million cases since October, but experts see 'low-severity' season  USA TODAYHow effective is this year's flu vaccine?  CBS NewsHow effective is this year's flu shot?  WVLT.TV16 new flu deaths reported, bringing North Carolina total to 52 this season  WGHP FOX 8 GreensboroView full coverage on Google News