Find strength in connections through MyIgSource

When it comes to managing your PI, there’s support of a 52,000+ member community.

MyIgSource logo.

MyIgSource is designed to support you at diagnosis and throughout your primary immunodeficiency (PI) journey. It is open to all patients and caregivers regardless of treatment. 

You can visit MyIgSource to:

  1. Learn more about managing your condition
  2. Sign up to receive educational materials that can help you and your loved ones better understand PI
  3. Connect by phone or online with patient advocates who have PI or have loved ones living with the condition
  4. Register for events focusing on disease education related to PI

Go to or call 1-855-250-5111.