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.

“Keep your hands warm in gloves or your pockets,” advises Firoozi. “There are also gels that you can warm up in the microwave ...

Recovering from a cold may seem straightforward, but the process is more complex than simply feeling better. While symptoms like congestion, fatigue, and coughing may ease, your body still requires ...

Cold hands are common, but experts say certain red flags can mean a bigger health issue is at play. (Getty Images) If you find yourself wondering why your hands are always ice-cold, you’re not alone.

It's that time of year when temperatures start to cool off, leaves turn gorgeous colors, and fall is in full swing. Winter is on its way! There are plenty of outdoor plants that thrive in winter ...