The Asthma and Allergy Foundation of America (AAFA), a not-for-profit organization founded in 1953, is the leading patient organization for people with asthma and allergies, and the oldest asthma and allergy patient group in the world.
Over 28 million people in the United States have asthma. The best way to manage asthma is to avoid triggers, take medications to prevent symptoms, and prepare to treat asthma episodes if they occur.
Allergies are one of the most common chronic diseases. An allergy occurs when the body’s immune system sees a substance as harmful and overreacts to it. The substances that cause allergic reactions are allergens.
AAFA offers a variety of educational programs, resources and tools for patients, caregivers, and health professionals. AAFA launches educational awareness campaigns throughout the year. We teach the general public about asthma and allergic diseases.
Research is an important part of our pursuit of better health. Through research, we gain better understanding of illnesses and diseases, new medicines, ways to improve quality of life and cures. AAFA conducts and promotes research for asthma and allergic diseases.
AAFA works to support public policies that will benefit people with asthma and allergies. Advocacy and public policy work are important for protecting the health and safety of those with asthma and allergies. We advocate for federal and state legislation as well as regulatory actions that will help you.
There are several ways you can support AAFA in its mission to provide education and support to patients and families living with asthma and allergies. You can make a donation, fundraise for AAFA, take action in May for Asthma and Allergy Awareness Month, and join a community to get the help and support you need.
AAFA joins We CU, Allergy & Asthma Network, and The Mast Cell Disease Society, Inc. (TMS) in recognizing Urticaria Day (UDAY) on October 1, 2026. What is urticaria (hives)? Hives (urticaria) are a type of swelling of the skin and are a common symptom of allergic reactions. Hives are itchy, raised bumps, called welts or […]
During October, join the Asthma and Allergy Foundation of America (AAFA) as we raise awareness of eczema. Around 18.9 million adults and 8 million children in the U.S. have eczema. This equals about 1 in 14 adults and 1 in 9 children.
It's National Indoor Air Quality Awareness Month. And it’s important to know the facts about indoor air: - Indoor air can be more polluted than outdoor air - Asthma and allergy triggers and airway irritants can be found in indoor air - Indoor air pollution can affect your health
“Let’s Talk Cough” is a rare opportunity to share your experience directly with the U.S. Food and Drug Administration (FDA), life science companies, doctors, and researchers. Your input will help shape the development of new medical therapies and approaches to treating and monitoring chronic cough. Watch meeting called the meeting tpfddhat will take place in […]