... Hi, my girlfriend has recently been coughing up black mucus, with some blood. She's thirteen. One night her throat was really swollen and had a hard time to breathe. She does NOT smoke, but her parents do. ... (0 replies)

... I can feel that I have an obstruction of mucus in my lungs. Sometimes it's so bad I have trouble breathing. I don't have a cough and have to force myself to cough hard to get the mucus out. It's a very thick grey black speckled mucus. ... (1 replies)

... so much at times I throw it up. My Dr. is really concerned that this cough and shortness of breath never goes away. ... (4 replies)