COPD Causes and Risk Factors | American Association

cop4dChronic obstructive pulmonary disease (COPD) is where air cannot get out of the lungs easily (the airflow is obstructed). COPD is a common condition that mainly affects middle-aged or oldercop4d.shop is your first and best source for all of the information you're looking for. From general topics to more of what you would expect to find here