29 September 2015
Severe asthma can have a devastating effect on sufferers, affecting their ability to work or go to school and to lead normal lives. It is difficult to treat because it is not a single disease entity. Now, for the first time, a group of researchers has succeeded in defining three distinct types of severe asthma by analyzing sputum samples from a group of patients.
http://www.sciencedaily.com/releases/2015/09/150929065952.htm
