This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of ...

Early treatment of phlegm and mucus build-up is important, mainly to achieve symptomatic relief and prevent complications, ...

Mucus protects our body by trapping bacteria and particles. The color and texture of your mucus can give clues about your ...

Learn what happens inside the body during an asthma attack and why treatments help prevent or reverse the effects.

The disease impacts the lungs by clogging airways with sticky, thick mucus, which traps bacteria and other germs and sometimes leads to inflammation, respiratory infections and even respiratory ...

When the bronchi in your lungs are exposed to a virus, they swell and fill with a thick fluid called mucus. This excess fluid constricts the airflow, making it difficult to breathe. The majority ...

“Thin and/or runny mucus is typically an indication that your body is in the early stages of fighting off a cold or viral infection,” Connor said. “Thick and/or sticky mucus may indicate that you’re ...