Regular mucus tends to be thin and slippery, and it is generally a constant presence on a day-to-day basis. Meanwhile, phlegm ...

In his latest video dispatch, Ben Ayers explains why climbers and guides frequently catch the dreaded “Khumbu Cough” ...

A chest cold, or acute bronchitis, happens when the airways swell and mucus builds up in the lungs. When this occurs, a person often develops a loose, or chesty cough that typically involves ...

In cold weather, wear a hat, gloves, warm socks, and a warm coat. Wear layers to keep your core warm, and don’t wear tight clothing. Some people find a scarf or turtleneck helpful for staying warm.

Medically reviewed by Rochelle Collins, DO The "best" cough medicine is ultimately based on the type of cough you have, as ...

Latest medical research on cold and flu viruses, including symptoms, remedies, prevention and treatment. Learn how you can help protect yourself from cold and flu viruses, including swine flu and ...

It’s generally believed that warm liquids work better than cold ones to ease symptoms of the flu, and some scientific evidence backs up that conventional wisdom. In one of the most recent ...