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22
nd
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th
April 2023
About
What is Primary Immunodeficiency (PI)?
What is World PI Week?
Our 2023 campaign
Our past campaigns
Who is involved
Our sponsors
Global PI Call to Action
World PI Week official videos
Campaign stars
Your Stories
Stories of the PI community
Share Your Story
Join the movement #MyPIstory
Get involved
Data for PIDs
Share Your Quote
How to engage & support
Events around the world
Join the campaign on access to quality care
Resources
The Roadshow Series
Policy pledge
Podcasts series
Campaign materials
Local resources
Policy documents
Scientific editorials
Top 10 shareable materials
Media information & press releases
Contact
News
World PI Week updates
Highlights from all over the World
Bringing about change together
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WPIW Patient Clinician Coffee Talk
WPIW 2023
Data for PIDs
podcast episode 1
3 world pi week campaign videos
your-stories-1
CAMILLE
9 years old, living with PI
FRANCE
9 years old, living with PI
FRANCE
9 years old, living with PI
FRANCE
Read my story
Share your story
What is Primary Immunodeficiency (PI)?
PI are rare diseases which occur when a person’s immune system is absent or does not function properly.
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What is World PI week?
A global campaign which aims to raise awareness and improve diagnosis and treatment of primary immunodeficiencies (PI).
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Get Involved
Here are many ways you can join the campaign and make a difference.
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Resources
Everything you need to help raise awareness of PI.
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2016
Signatures
Call to action
Become a sponsor
Could you be a sponsor?
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Be Inspired
Some great examples to make the most of World PI Week.
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Tweets by WorldPIWeek
Our Founders
Asia Pacific Society for Immunodeficiencies
Arab Society of Primary Immunodeficiency
Latin American Society for Immunodeficiencies
African Society for Immunodeficiencies
Clinical Immunology Society
European Federation of Immunological Societies
European Society for Immunodeficiencies
Immunodeficiency Canada
International Nursing Group for Immunodeficiency
International Patient Organisation for Primary Immunodeficiencies
Jeffrey Modell Foundation
Plasma Protein Therapeutics Association
South East Asia Primary Immunodeficiency network
A special thank you to our sponsors