You already know you need to keep hydrated, but eating the right foods can really help snuff out that sniffle, and other nasty symptoms synonymous with winter.

Bird flu continues to spread quickly through the U.S. farm system because that system is inherently a viral playground.

Dr. Celine Gounder breaks down what they discussed and what it could mean for how your seasonal flu shot is made.

Thimerosal is found in only a small fraction of US vaccine doses but has long been viewed with suspicion by the anti-vaccination community.

Sir Rod Stewart has been "ordered to rest" by doctors after coming down with the flu, casting doubt on his eagerly anticipated performance at Glastonbury Festival, this came in addition to cancelling ...