IDFA : Stride for Primary Immunodeficiencies - Has Ended

World PI Week is a global campaign which aims to raise awareness and improve diagnosis and treatment of primary immunodeficiencies (PI).

World PI Week offers an opportunity to inform and educate health policymakers, schools and families, and the public about primary immunodeficiencies (PI) to drive the earliest possible diagnosis and optimal treatment.

Lack of knowledge around PIDs, gaps in the availability and accessibility of diagnosis and treatments, lack of specialists & multidisciplinary care or shortages of the source material necessary to produce treatments leave individuals and families vulnerable.

To bridge the gap and awareness for world PI week we are asking for people to join our Stride for Primary Immunodeficiency walk and raising funds. Visit our site here for more details: https://www.idfa.org.au/world-pi-week-2025/