| Immune Deficiency Foundation

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.
Learn more about PI
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.
Learn more about living with PI
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.
Get involved today
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.
Learn more about research

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What to ask your healthcare provider

February 11, 2022

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SCID Compass Lunch & Learn: February 9, 2022

February 11, 2022

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COVID-19 Update: Vaccines, monoclonal antibodies, antivirals

February 10, 2022

SCID Compass Lunch & Learn: February 2, 2022

February 04, 2022

COVID

COVID-19: An update and Your questions Answered: An IDF Forum, February 3, 2022

February 03, 2022

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'Even in the darkest times, there is hope'

February 03, 2022

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SCID Compass toolkit

February 03, 2022

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IDF advocate connections: becoming a rare disease advisory council member

January 31, 2022

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SCID Angels awards research grants

January 29, 2022

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Donor spotlight: The Myjak family

January 28, 2022

Immune Deficiency Foundation
7550 Teague Road, Suite 220
Hanover, Maryland 21076

P: 410-321-6647