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 adalah yayasan amal yang berpusat di Magetan, Jawa Timur, Indonesia. Organisasi ini mengelola berbagai program sosial dan pendidikan, termasuk panti