It may be blood-tinged, too. There's some evidence to suggest that mucus in the colon, where stool passes, may help to ...

It can be treated with antibiotics, but it's a serious illness that can lead to death. Symptoms of tuberculosis include a cough with blood-tinged sputum, as well as chest pain and shortness of breath.

They had not previously met one another. Since one of the patients was receiving supplemental oxygen and had blood-streaked sputum, I decided to admit him to the ICU. The next day, I admitted the ...