Managing Multiple Medical Problems | Immune Deficiency Foundation

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  • Understanding primary immunodeficiency (PI)
    • What is PI?
      • Autoimmunity
      • Immune system and PI
      • Genetics and PI
      • Could it be your immune system?
    • Types of PI
    • Diagnosis
      • Laboratory tests
      • Newborn screening
      • Genetic testing
    • Treatment
      • Immunoglobulin replacement therapy
      • Hematopoietic stem cell transplantation
      • Gene therapy
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    Understanding PI

    The more you understand about primary immunodeficiency (PI), the better you can manage it. Learn about PI diagnoses and treatment options.

    Learn more about PI

  • Living with PI
    • Addressing mental health
    • Explaining your diagnosis
    • General care
      • Respiratory virus season
    • Get support
      • Peer and group support
      • Ask IDF
      • Find other support
    • For parents and guardians
      • Advocating for your child
      • Communicating with schools
      • Caregiver mental health
    • Managing workplace issues
    • Navigating insurance
      • Choosing a plan
      • Appeals and complaints
      • Glossary of terms
    • Traveling safely
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    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
    • Give
      • Giving Circle
      • Legacy giving
      • Sustainer's Club
      • Tribute gifts
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    • Advocate
    • Partner
    • Events
    • Fundraise
      • Walk for PI
      • DIY fundraising
    • Share your story
    • Volunteer
    • Donate plasma
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    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
    • Research Grant Program
    • Consulting immunologist
    • Diagnosing PI
    • Getting prior authorization
    • Clinician education
    • Survey research
    • Participating in clinical trials
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    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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Immune Deficiency Foundation 7550 Teague Road, Suite 220 Hanover, Maryland 21076

P: 410-321-6647

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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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