COPD, the killer lungs disease
One of the common lungs diseases is the Chronic Obstructive Pulmonary Disease (COPD). COPD is a common lungs disease causing restricted airflow and breathing problems. It is sometimes called emphysema or chronic bronchitis. COPD is a life-threatening lungs disease that affects over 380 million adults worldwide with an estimated global economic cost of over $2 trillion. Outdoor air pollution continues Read More