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 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 diagnosis and treatment options.
Learn the difference between an infection and primary immunodeficiencies, including common symptoms.
With more than 550 recognized primary immunodeficiencies, we’ve outlined information on some of the most common disorders.
Read more about the three main ways to be diagnosed with PI: laboratory testing, genetic testing, and newborn screening.
Medical care and treatment can help many patients with PI live healthy and independent lives. Explore the current PI treatment options.
The most common cause of PI is genetic abnormalities. Learn more about how genetics can impact the immune system.
Join us on November 6th for a free webinar with leading researcher Dr. Michael Jordan, MD. Learn about a groundbreaking new approach that could offer hope for managing CVID lung complications in both pediatric and adult PI patients.
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.
The zebra is the official mascot of IDF and is often connected to the primary immunodeficiency community. Promote awareness and show your support for the PI community through your favorite zebra attire!
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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.
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