COPD is a condition which refers to a group of diseases that include emphysema and chronic bronchitis, that cause airflow blockage and therefore breathing difficulties. The condition is the third leading cause of death on a global level. The study, “Health outcomes in COPD smokers using heated tobacco products: a 3-year follow-up,” was published in … Continue reading Improved Health Measured in COPD Patients Switching From Smoking to Using HTPs