New research shows that people's decision on whether or not to take the flu shot is not always based on facts.

Plenty of people – about 1 in 3, according to some studies — feel bad for a day or two after they get a flu shot. The most common symptoms include headaches, muscle aches, fatigue and fever, all of ...

Brace yourself: Flu season is around the corner. Soon, subways, schools and offices will be filled with sniffling, sneezing and wheezing as the dreaded virus makes its sickening comeback. Want to ...

It's officially fall, which means respiratory virus season is right around the corner, and it's now the best time to get your flu shot, the most effective way to protect yourself against influenza ...