The color of your phlegm may be more than simply an unpleasant observation; it may also be an indicator into your health. The ...

It's unfortunate but true: It's totally normal for adults to get colds multiple times a year. And each of those colds will tend to follow a similar three-stage pattern, says Dr. Shiv Sudhakar, ...

Whether you’re dealing with a runny nose, cough or congestion, your mucus can help determine if it’s a minor bother like a common cold, allergies or a more serious health issue. That’s right, the ...

Most colds clear up on their own, but some get worse. Here are the warning signs your cold is getting worse—and when to ...