Mucus provides an essential barrier for humans that protects vulnerable surfaces in the lung, intestinal, eye and reproductive tissues from invasion by bacteria, viruses, allergens and irritants.

A pneumonia cough may sound deeper or louder than other coughs, and you may notice dryness or phlegm. But it also depends on ...

Researchers at National Jewish Health and colleagues have identified a mechanism involved in the formation of mucus plugs in ...

Breathing difficulties, suffering from a cold and cough often, and panting while doing minimum body movements can all signal ...

Researchers have developed an artificial cilia that monitors mucus in human airways to better detect infection, airway ...

The sticky, slimy goo plays an essential role in fighting off infections, shaping the gut microbiome and more.

This ancient lung detox drink, made with garlic, ginger, cloves, lemon, and honey, is a natural way to clear mucus and support respiratory health. The ingredients work together to reduce ...