End-Stage COPD (Stage 4): Symptoms, Prognosis, and More - Health

cop4dOver time, exposure to irritants that damage your lungs and airways can cause chronic obstructive pulmonary disease (COPD), which includes chronic bronchitisCOPD: Journal of Chronic Obstructive Pulmonary Disease publishes a wide range of research to promote advances in the pathophysiology, genetics, diagnosis, pharmacological