Understanding COPD: Causes, Treatments, and the Role of Clinical Trials
Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung disease that makes it difficult to breathe. It encompasses two primary conditions: emphysema and chronic bronchitis. According to the World Health Organization, COPD is the third leading cause of death globally, responsible for millions of deaths each year. Causes of COPD The primary cause of COPD …