Discover 6 alarming reasons why your mucus turns brown and what this color change means for your health. Learn when to seek ...

Mucus does far more than just act as a protective barrier. Emerging research reveals ways to harness its power and deliver ...

Whether you spit or swallow phlegm, both are safe. Spitting can help some people feel better, especially if their cough is ...

Mucus is made of more than 95% water by weight, but its "key building blocks are mucins, which are long proteins decorated ...

“We observed that the peptides specifically kill cancer cells without attacking healthy breast tissue cells,” Strauß said in ...

Discover the top reasons why your nose runs when you cry, and how to relieve sinus pressure after a good cry session, ...

Axolotls are known for their ability to regrow limbs, organs and even parts of the brain and heart. But the tailed amphibian ...

Storing a scrunched, snotty cloth up your sleeve probably wouldn't be advised, but they can offer just as much protection as ...

While we may think of mucus as merely the slimy substance that clogs our nose and gets blown into a tissue, it's so much more. It lines several body organs, acting as a first line of defense ...

Medically reviewed by Amelia MacIntyre, DO Mucus, a fluid in your upper respiratory system, is usually clear. But a number of health conditions can cause it to turn brown. Also known as brown phlegm ...

New research suggests the probiotic McH1-7 could help stop the spread of stony coral tissue loss disease among wild corals near Fort Lauderdale, Florida ...