STATE COLLEGE, Pa. (WPVI) -- A cough is supposed to protect the lungs and windpipe from irritants. But coughs that go on and on can be annoying - or signs of bigger problems. Chronic coughs can ...
Coughing up white mucus can mean you have congestion with a ... However, respiratory tract mucus (sputum) infected with bacteria tends to be green, yellow, or another color, not clear or white. A ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback