Mucus is a thin, slippery fluid that lines the nose, throat, and other passages to trap dust and germs. Phlegm is a thicker type of mucus produced in the lungs to catch and remove harmful particles ...

Smoking affects how much mucus a person’s body produces and how thick it is. People can take steps to manage mucus, such as drinking plenty of water, trying controlled coughing, and quitting smoking.

Mucus is a slippery, protective substance that keeps your airways, throat, and digestive tract moist, trapping and clearing out dust, allergens, and germs to help protect against irritation and ...

Phlegm – sounds a bit gross, right? But this slimy substance is a star player in defending your body, storing enough to fill ...

Kristin Ahrens is a member of the National Association of Pediatric Nurse Practitioners (NAPNAP) and the National Association of School Nurses (NASN). Not many things are as uncomfortable and annoying ...