March 27, 2009 4:48 pm Do You Need a Second Flu Shot? Because flu season came late this year, some doctors are suggesting that patients receive a second flu shot because the antibodies may have declined since their shots last fall. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 1:36 O.J. Simpson's cause of death revealed
