This episode covers the "signs" and "symptoms" of asthma. These are the things that you can see, hear, or feel - like a cough, wheeze, or tightness in the chest.
Before the doctor can tell Big if he has asthma, he has to do an examination. This video lets kids know what to expect during the examination and assures them "it won't take long, and it doesn't hurt a bit."
Dr. Yan gives Big his official diagnosis: asthma. He explains that while asthma can't be cured, it can be controlled and he introduces Big and Jiggs to the "Asthma Action Plan."