With everything you have going on in life, it's unlikely that you're obsessing over your vaginal discharge. But it's also completely understandable to check in on what's happening down there, whether ...

Mucus is a normal part of the lungs. But smoking and other issues can cause too much mucus to collect there. (Photo Credit: iStock/Getty Images) Your body makes about a liter (approximately 1 quart) ...

When, before I became a father, I saw my grandmother suck mucus out of the nostrils of babies I little realised that, some day, I, too, as a parent, would help relieve nasal congestion in my babies in ...

The drug dupilumab (Dupixent) effectively clears up airways plugged by mucus during an asthma attack, researchers reported Oct. 27 in the American Journal of Respiratory and Critical Care Medicine.

Your body knows how to keep your baby safe during pregnancy, starting with the mucus plug. Learn what the mucus plug is, what it does, and when you'll lose it. Medically reviewed by Alyssa Dweck, MS, ...