Asthma Wizard Make an Appointment Refer a Patient Ask a Question Reviewed by Flavia Hoyte, MD (February 07, 2023) Hello kids! Meet The Asthma Wizard! He is an expert about asthma, and he's here to teach kids like you everything he knows, so let's get started. Read the Asthma Wizard comic book! How many kids have asthma? Asthma is one of the most common chronic illnesses affecting children in this country. Today, 7 million children have asthma. Asthma is the most common pediatric chronic lung disorder. What can I learn from the Asthma Wizard? The Asthma Wizard will help you learn all about asthma and how it affects kids. Pediatric Asthma Lifestyle Management Asthma Resources Clinical Trials For more than 100 years, National Jewish Health has been committed to finding new treatments and cures for diseases. Search our clinical trials.