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Thank you for supporting critical resources and programs for the entire primary immunodeficiency community.
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Understanding primary immunodeficiency (PI)
Understanding PI
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.
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Living with PI
Living with PI
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.
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Get involved
Get involved
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.
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Advancing research and clinical care
Advancing research and clinical care
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.
More ways to give
Leave a legacy
You can include IDF in your will or trust to help us continue to support people living with PI.
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IDF Giving Circle
Become an annual donor and help IDF sustain our mission to help people living with PI.
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IDF Sustainers Club
Become a monthly donor and help IDF sustain our mission to help people living with PI.
Learn more
If you'd like to mail your gift, please use this address:
Immune Deficiency Foundation | P.O. Box 735108 | Chicago, IL 60673-5108
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