Stephen Teach, MD, PhD, interviewed on National Public Radio about the link between allergies and asthma


	Stephen Teach, MD, PhD, interviewed on National Public Radio about the link between allergies and asthma April 12, 2010 Stephen J. Teach, MD, PhD, Director of IMPACT DC, an asthma research and treatment program at Children's National, is interviewed on National Public Radio about the link between allergies and asthma and how they affect inner-city children. Hear the story and learn more about IMPACT DC.