One of the most common questions I get from younger patients is, “What’s that stuff that forms inside my nose and is ripe for the picking?” Well, let me put everyone in the know — or should I say nose ...

Yellow snot is gross, but does it mean you have an infection? Here's everything you need to know about it. Snot, mucus, phlegm ... whatever you call it, it's kind of a mess. There's enough dread ...

Mucus has several names. Most commonly, it is called snot—the sticky goo that pours from your nose during a cold. Many refer to it as phlegm—the gunk that clogs your lungs and makes you cough. While ...

Americans are weathering the worst flu season in years, as a number of other respiratory illnesses circulate too, such as COVID-19, RSV and the common cold. A telltale sign you’re getting sick is ...