- Patient resources from The American Academy of Allergy Asthma and Immunology
- Patient resources from The National Heart Lung and Blood Institute
- Managing Indoor Environmental Asthma Triggers from the US EPA
- Basic information about asthma from the US Centers for Disease Control and Prevention
- Asthma Action Plans (available in 8 languages)
- Asthma in Children and Adolescents from the Georgetown University Maternal and Child Health Library
- Asthma Center at KidsHealth from Nemours