Chronic obstructive pulmonary disease (COPD) - Best Practice

cop4dCOPD is a group of progressive lung diseases that includes emphysema and chronic bronchitis. Despite affecting an estimated 32 million people in the United States, as many as half are unaware theyChronic obstructive pulmonary disease (COPD) is suspected in patients with a history of smoking, occupational and environmental risk factors, or a personal or family history