Walk for PI
The Walk for PI is IDF's premier fundraiser, with events taking place across the country.
The more you understand about primary immunodeficiency (PI), the better you can live with the disease or support others in your life with PI. Learn more about PI, including the various diagnoses and treatment options.
Living with primary immunodeficiency (PI) can be challenging, but you’re not alone—many people with PI lead full and active lives. With the right support and resources, you can, too.
Be a hero for those with PI. Change lives by promoting primary immunodeficiency (PI) awareness and taking action in your community through advocacy, donating, volunteering, or fundraising.
Whether you’re a clinician, researcher, or an individual with primary immunodeficiency (PI), IDF has resources to help you advance the field. Get details on surveys, grants, and clinical trials.
The Walk for PI is IDF's premier fundraiser, with events taking place across the country.
Walk for PI Philadelphia
Philadelphia Zoo | July 13
Walk for PI Charlotte
Discovery Place | July 27
Walk for PI Milwaukee
Milwaukee Zoo | August 3
Walk for PI San Francisco
San Francisco Zoo | August 17
Walk for PI Boston
Franklin Park Zoo | September 7
Walk for PI St. Louis
Six Flags | September 21
Walk for PI Tampa
Tampa Zoo | October 5
Walk for PI Dallas
Dallas Zoo | October 19
Registration information coming soon. Stay tuned!
Interested in learning more about the Immune Deficiency Foundations' Walk for Primary Immunodeficiency? Join us for the Walk for PI Celebration on February 28 to learn more about how to participate in 2024.
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The Immune Deficiency Foundation improves the diagnosis, treatment, and quality of life for every person affected by primary immunodeficiency.
We foster a community that is connected, engaged, and empowered through advocacy, education, and research.
Combined Charity Campaign | CFC# 66309