Yellow, green, rust-colored, or bloody mucus that is coughed up from the lungs, especially while other symptoms are getting worse.

But a great bubble of bloody mucus formed there, and his voice was a strangle.

You cough up yellow, green, or bloody mucus.

A cough that brings up thick, cloudy, and sometimes bloody mucus from the lungs (called sputum) for more than 2 weeks.

A long string of bloody mucus crossed over one arm.

Is coughing up yellow, dark brown, or bloody mucus.

Sometimes they may cough up bloody mucus.

Are coughing up green, dark brown, or bloody mucus.

The person may spit up or vomit bloody mucus.