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 ...

You rely on your jaw to eat, speak, smile and laugh, so it's only natural that it feels sore from time to time. But if that ...

Discover effective homeopathic remedies for acute, subacute, and chronic coughs. Learn how personalized treatments can ...