Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window NASHVILLE, Tenn.

Common presenting symptoms of COPD are productive cough or shortness of breath occurring; typically, the patient will be 50 years or older and will have smoked at least a pack of cigarettes a day for ...