However, other conditions can also cause a "whooping" cough such as pneumonia, severe asthma attacks, emphysema, chronic obstructive pulmonary disease ... A common cause of phlegmy coughs is ...

Chronic obstructive pulmonary disease (COPD) affects millions of Americans, with new data from the National Center for Health Statistics showing the condition becomes increasingly common as people age ...

Using imaging and respiratory symptoms, researchers identified up to 15.4% of individuals without airflow obstruction as ...