"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 ...

Add Yahoo as a preferred source to see more of our stories on Google. There's no way around it: Coughing up phlegm feels gross, especially if you're already dealing with other unpleasant symptoms from ...

Chest mucus, or phlegm, is a common symptom that often accompanies colds, flu, allergies, or respiratory infections. While mucus plays a protective role in trapping dust and pathogens, too much of it ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." There's no way around it: Coughing up phlegm feels gross, especially if you're already dealing with other ...