![person studying](/sites/default/files/styles/large/public/understandingpi.jpg?itok=Zo3vrl11)
![](https://i.ytimg.com/vi/iaS2S2yaM2Q/hqdefault.jpg)
Felix's story: A 7-year-old living with PI
![Person typing on a computer](/sites/default/files/styles/medium/public/idf-news-article-fallback.jpg?itok=LzAcU_1l)
Health Insurance & Primary Immunodeficiency Diseases: A 2014 Immune Deficiency Foundation Survey
![Cover of the comparison report for the 2014, 2015, and 2016 insurance surveys.](/sites/default/files/styles/medium/public/IDF-National-Health-Insurance-Surveys-2014-2015-2016-cover.png?itok=m5bngvyx)
Health insurance surveys fact sheets and report (2014, 2015, 2016)
![Clayton Cowan and his brother celebrate.](/sites/default/files/styles/medium/public/Clayton-Cowan-and-Brother-Featured.jpg?itok=Q7ZBdBx0)
Catching up with Clayton Cowan
![Person typing on a computer](/sites/default/files/styles/medium/public/idf-news-article-fallback.jpg?itok=LzAcU_1l)
Planning for a healthy, productive school year with CGD
![Print Material Fallback](/sites/default/files/styles/medium/public/idf-print-material-fallback.jpg?itok=WVjzPS3y)
IDF Guide for Nurses Immunoglobulin Therapy for Primary Immunodeficiency Diseases, Fourth Edition
![Ben crosses the Walk for PI finish line.](/sites/default/files/styles/medium/public/Ben-Everett-Walk-for-PI-Featured.jpg?itok=poC_tXdb)
IDF Walk for PI’s impact on 3-year-old Ben and his teammates
![Person typing on a computer](/sites/default/files/styles/medium/public/idf-news-article-fallback.jpg?itok=LzAcU_1l)
Skin issues and infections in patients with CGD
![](https://i.ytimg.com/vi/ZH2WCXLq3fg/hqdefault.jpg)
Working collaboratively with your healthcare providers
![](https://i.ytimg.com/vi/9xpV25Yv92E/hqdefault.jpg)