Still battling that stubborn cough or cold? A health expert says mullein, a little-known plant-based remedy, might be the ...

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 ...

If your mucus is gray or black... …you likely inhaled dark-colored particles, like smoke from a fire or heavy exhaust.

Early treatment of phlegm and mucus build-up is important, mainly to achieve symptomatic relief and prevent complications, says Dr Chung, as sometimes, thick ... the patient cough out phlegm ...

“It is mainly a combination of water and large molecules called glycoproteins, which are a sort of hybrid between sugars and proteins that make the mucus [thick ... mucus you cough up harms ...

Pope Francis was in critical condition Monday after suffering double pneumonia, but he was battling bronchitis before that.