How effective is the flu shot this year? New report reveals 'disappointing' data - USA TODAY

New flu data from the southern hemisphere suggests this years vaccine isn't as effective against severe illness as previous iterations, a finding that may not bode well for Americans as the nation ki… [+3520 chars]

Ads Links by Easy Branches
Play online games for free at games.easybranches.com

Guest Post Services www.easybranches.com/contribute