Christy Turlington
Christy Turlington. Photo by, CC BY-SA 2.5, Link

COPD International

COPD (Chronic Obstructive Pulmonary Disease), also known as Chronic Obstructive Lung Disease (COLD), is an umbrella term used to describe chronic lung diseases that are characterized by progressive obstruction of the airflow into and out of the lungs and increased shortness of breath.