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. ┬áBreathing 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