Getting sick while pregnant may make expectant moms feel even more ill at ease. Will the illness affect your child? Can it increase his or her risk of autism? So far, it seems unlikely.

Getting a jab for the flu might do more than protect you from coming down with it. It might actually lower your risk of a heart attack. Two recent studies have found a possible benefit for your heart from the flu vaccine.

So you think your kid is as healthy as a horse, and getting a flu shot is an unnecessary precaution? Think again: Even children with no other health conditions can lose a battle with flu.

We're not out of the mosquito-infested woods yet. Cases of West Nile are still being reported, keeping 2012 on track to be the second-worst year for the illness in America.

College students were at high risk for infection during the H1N1 “swine flu” outbreak in 2009. So why did so many avoid the free flu shots offered by their campus' health clinics?

There are so many things to remember to do and not do when you become pregnant. High up on your to-do list should be making sure you're vaccinated against the flu.

Getting your flu shot — and nine other common vaccines — just became a bit more convenient. No need to hassle with a doctor appointment. Just drop by Walmart.

September is the time to get your family ready for this year's flu season. When should children start getting vaccinated against flu?

What stands between a flu that mostly affects pigs and a deadly virus that can jump from human to human? According to a new study, the barrier is only a few genetic tweaks.

Who is getting the message about getting the flu shot every year? A new study finds that in some cases, a racial line can be drawn between who gets vaccinated and who doesn't.