A new study gives interesting intel on the fastest way to recover from a cold: Take zinc. Here's how much you should take, and what foods can help. Researchers at the University of Helsinki rounded up ...

Coconut oil, a long-standing Indian home remedy, shows promise for cold and cough relief. Studies suggest its lauric acid ...

First, you’re not alone. Up to 80% of American adults have the herpes simplex virus (HSV-1), which can cause cold sores (also known as fever blisters), according to Johns Hopkins. The viral infection ...