I have felt irritation in my lungs. Allot of exertion yesterday with a little fire smoke (very little) triggered heavy deep coughing and burning in my chest for an hour, tapering off into the evening. I feel better today but have orangish mucus clots that look to have a little blood specks in it. My first remembrance of lung irritation is about 1 to 2 months ago.
I am a non smoker except in high school at parties. I did have exposure to asbestos early in my career.