Receptor for asthma-associated virus identified

A cellular receptor for rhinovirus C, a cold-causing virus that is strongly associated with severe asthma attacks, has been identified by researchers. A variant in the gene for this receptor previously had been linked to asthma in genetic studies, but the potential...

Study sheds new light on asthma, COPD

In diseases such as asthma and chronic obstructive pulmonary disease (COPD), the body produces too much mucus, making breathing difficult. New research provides clues to potentially counteract inappropriate mucus production.