In a breathtaking TED-Ed lesson animated by Michael Papanicolaou and Alexandros Kimonides, pediatric research student Christopher E. Gaw explains what triggers asthma, the treatments available to treat asthma, the long-term effects of asthma, and what happens within the body during an asthma attack. If an asthmatic is exposed to a trigger, the smooth rings of … Continue reading What Happens to the Body During an Asthma Attack