"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s never any fun feeling under the weather, but when a common cold is paired with excess phlegm, it ...

Several foods have immune-boosting and mucus-thinning properties that may help ease nasal congestion, a common symptom of ...

Even if it is kind of gross when you're full of it and wrestling with it, phlegm actually serves a useful purpose: The thick, sludgy substance—made up of mostly water, salt, and antibodies—is designed ...

Dealing with mucus in the chest can be uncomfortable and frustrating, whether it's caused by a cold, allergies, or an underlying respiratory condition like bronchitis. Excess mucus can lead to ...

In the later stages of COVID-19, various breathing and positioning exercises, medications, and other home remedies can help clear the mucus or phlegm associated with a productive cough or wet cough. A ...

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 ...