If your mucus is gray or black... …you likely inhaled dark-colored particles, like smoke from a fire or heavy exhaust. Regular smokers can also blow out darker mucus because of the tar or other toxic ...

For some, cholesterol medications may be a necessity to stay healthy. But while using these can help manage high cholesterol, ...

Researchers confirmed that black-legged ticks (Ixodes scapularis) can trigger alpha-gal syndrome in humans. A 10-year ...