It's that time of year to think about rolling up your sleeve for a flu shot. But why do you need it, and what will it protect you from?
Click here to read the full story.
Updated: 2/27/2015 7:51:00 PM
Updated: 2/6/2015 5:45:00 PM
Updated: 11/22/2014 12:14:35 PM
Updated: 3/1/2015 5:11:15 PM