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.

Medically reviewed by Jane Kim, MD Drinking plenty of fluids can help decrease the thickness of phlegm and make it easier to remove. Bloody, brown, white, yellow, or green phlegm may be a sign of an ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having a congested chest can be uncomfortable to say the least. And when you’re feeling under the weather ...

To clear chest congestion fast, try drinking hot herbal tea, inhaling steam with eucalyptus oil, or gargling saltwater. Coughing is your body’s natural way of clearing mucus, but walking, using a warm ...

Imagine waking up in the morning, and the first thing you experience is not being able to breathe smoothly!Enter: the stuffy ...

A medical expert revealed the significance of different nasal mucus colors, which help determine when you should consult a ...

For parents seeking reliable tools, the infant nasal suction aspirator is one of the best ways to help clear a congested nose safely ...

Cold and flu season is upon us. Cases are jumping across the country, the Centers for Disease Control and Prevention (CDC) data shows, bringing plenty of stuffy, runny noses along for the ride. While ...

People with cystic fibrosis (CF) suffer repeated lung infections because their airway mucus is too thick and sticky to keep bacteria, viruses, and other pathogens from causing chronic infection. How ...