Four out of five adults with long-term lung disease do not know they are ill, research suggests. The condition, Chronic Obstructive Pulmonary Disease (COPD), includes chronic bronchitis and emphysema. >>> Discuss This Story
Four out of five adults with long-term lung disease do not know they are ill, research suggests. The condition, Chronic Obstructive Pulmonary Disease (COPD), includes chronic bronchitis and emphysema. >>> Discuss This Story