you’ve likely examined your mucus color, from yellow to green, for signs you may be healing. “We are in the midst of one of ...

Phlegm might seem like an everyday nuisance, but it can serve as a critical indicator of your body’s respiratory and systemic ...

In general, once a person leaves an area of heavy pollution, their mucus and phlegm return to a more regular color. When a person breathes in smoke, pollutants and other small particles in the ...

Sometimes nasal discharge can be a sign of a sinus infection caused by bacteria. While the color of the mucus does not distinguish between a viral or a bacterial infection, several other signs ...

Myth or fact? Snot can be good for you. Producing mucus will help clear your sinuses, help clear your nasal passages. Laura Martin, MD, MPH And the snot and the mucus, they help keep our mucous ...