In TODAY.com's Expert Tip of the Day, a doctor reveals the important clues about your health that can be found in your snot.

FOR some people, it starts with a scratchy throat followed by a tickly cough. For others, a headache comes first, before a ...

"Usually, when we think about the common cold, it's a virus," Dr Cheryl Lythgoe of Benenden Health explains to Yahoo UK.

As temperatures drop and sniffles rise, many wonder: does cold weather make you sick? While chilly air itself doesn’t cause ...

It was during a family trip to Disneyland in America, after swimming in "really cold" water with dolphins, that Ms Pearson ...

It is one of those hidden threats that often goes unnoticed. Mold toxicity and its symptoms blend seamlessly with everyday ...