![person studying](/sites/default/files/styles/large/public/understandingpi.jpg?itok=Zo3vrl11)
![](/sites/default/files/styles/medium/public/Supervised-Machine-Learning.png?itok=VtnwK-b8)
Improving PI diagnosis with machine learning
![Gloved hand holding vial of immunglobulin.](/sites/default/files/styles/medium/public/Immunoglobulin.jpg?itok=Y0Cj8Jfp)
Immunoglobulin inaccessible to some disabled by PI
Members of the IDF Giving Circle
make a difference in the lives of people living with PI and help the foundation reach the undiagnosed.
![Project ECHO. Health worker with patient](/sites/default/files/styles/medium/public/project-echo.jpg?itok=_ll9x9Hm)
Project ECHO clinician series: Antibody deficiencies
Give the gift of generosity
IDF relies on the generosity of donors and sponsors in order to provide services to patients, physicians, and researchers free of charge. Be a hero—contribute today and help better the lives of people living with PI.
![](/sites/default/files/styles/medium/public/chimerism%20LI%20FB.jpg?itok=3CzEsWzH)
Monitoring chimerism after transplant is critical to good health
![Top of the spring 2023 edition of the IDF ADVOCATE.](/sites/default/files/styles/medium/public/Spring-2023-IDF-ADVOCATE-featured-image.png?itok=2baKbrQN)