COPD (Chronic Obstructive Pulmonary Disease) – Gets worse in due course of time
COPD (Chronic Obstructive Pulmonary Disease) Overview Chronic obstructive pulmonary disease (COPD) is a lung disease that block airflow, thereby, makes breathing difficult. COPD, also known as emphysema and chronic bronchitis, is the fifth leading cause of death in world. Breathing in certain dusts, fumes, chemicals or gases in the workplace can cause serious long term… Read More COPD (Chronic Obstructive Pulmonary Disease) – Gets worse in due course of time