Elliot Israel, MD, is an allergist and pulmonologist and co-director of the Severe Asthma Program at Brigham and Women’s Hospital (BWH).
Having Trouble Controlling Your Asthma? New Therapies for Severe Asthma
Asthma affects approximately 25 million Americans. Roughly 5 to 10 percent of these people experience severe asthma, a form of the condition that is often resistant to traditional therapies.