A one-way valve that is implanted in the airways in the lung help people with COPD and emphysema breathe more easily.
Chronic obstructive pulmonary disease (COPD) is a disorder characterized by persistent obstruction to airflow through the lungs. Learn about symptoms and treatment.
E-cigarette, or vaping product, use-associated lung injury, or EVALI, is the term for the lung disease that can develop due to vaping. Learn about symptoms and treatment.
Cystic fibrosis, an inherited disease, causes a buildup of thick mucus in the lungs. Early detection and better therapies help people live longer.