You are not alone
Primary immunodeficiency (PI) doesn’t have to feel isolating.
Primary immunodeficiency (PI) doesn’t have to feel isolating.
This Giving Tuesday double your impact and join our year-round mission to transform lives. Your donation powers breakthrough research, vital support services, and advocacy for the immunocompromised community. Make your matched gift now.
Witness the impossible decisions faced by those living with primary immunodeficiency (PI) disorders. Host a private screening of Compromised: Life Without Immunity to experience the resilience, hope, and determination of the PI community. And know that your hosted event can be two people or 100+!
Every treatment. Every insurance battle. Every late diagnosis. These aren't just challenges – they're reasons to speak up. Join IDF Advocacy Day and Young Advocates Academy in D.C. April 30-May 1, 2025. All expenses covered.
Take our self-assessment to find out if your symptoms could point to a primary immunodeficiency (PI). It’s an informative way to gather insights that you can discuss with your healthcare provider.
If you are living with PI, think you might have PI, are a caregiver, a healthcare professional, or are just looking to learn more we can help.
unique visitors to the IDF website to access resources, information, and connection.
healthcare professionals learned more about PI diagnosis and treatment.
individuals living with PI received educational resources and support.
*statistics based on 2023 Community Impact Report
The more we learn about plasma, the more we realize its life-saving potential. We need heroes to step up, donate, and save lives.
There are more than 450 primary immunodeficiencies, also known as inborn errors of immunity (IEI).
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Listen to the latest episode of the IDF Podcast, or one of our sub-series Undiagnosed or Bold Conversations.
Join IDF on YouTube to help spread awareness and education about PI and tune in to see what is happening.
Joining forces to protect the most vulnerable against infectious disease.
Learn more about all the ways to learn, connect, and engage with IDF, whether online and in person.
Browse the latest news articles, videos, and podcasts to find the most up-to-date information about advancements in PI treatments, portrayal in the media, and other IDF efforts.
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