Registration for the 2024 Walk for Immunodeficiency is now open!

Formerly the Canadian Immunodeficiencies Patient Organization

Empowering people with primary immunodeficiency to live well

Newly diagnosed? Start here.
Find support and resources
Meetups and events
Find your regional chapter

What is PI? A beginner’s guide

Receiving a primary immunodeficiency diagnosis can be overwhelming. Patients are often relieved to finally have answers but soon find they have more questions too.

Need more help? Signup for a free membership or contact us.

You’re not alone.

There are over 485 primary immunodeficiency diseases, yet they are rare genetic disorders that most people haven’t heard of before. ImmUnity Canada has programs, resources and a community that can help ease your struggles, whether you are a patient or a loved one.

Connect with your community

Our bi-weekly virtual patient meetups are a great opportunity to connect with other PI patients and supporters across Canada.

Stay tuned for the return of monthly in-person meetups in 2023!

Local and regional PI support

ImmUnity Canada has 5 regional chapters across the country, providing support and community at a more localized level.

Every province and health jurisdiction has its own challenges and processes. Learn about support, resources, events, issues and advocacy that impact your community.

Help us do more. Become a member today. 

Your membership is free, but it has so much value to us. A large and strong membership gives us a more powerful voice at the table. We’re working hard to represent people with PI, but we can’t do it alone.

Become a Member

It's quick and easy, and it won't cost you a dime! Register and join a supportive community right here in Canada.

Find an Event

With regional chapters across the country, ImmUnity Canada looks forward to welcoming you to an event!

Volunteer with Us

Our community is built by volunteers like you. Share your time and skills to help Canadians with PI live well.

Support the Cause

You can help fund research, education, advocacy and access to care. With your support, we're not alone.

We empower Canadians with primary immunodeficiencies to live well.

Latest news

Read the latest news and updates from ImmUnity Canada.