Primary Immunodeficiency is a group of 500 genetic disorders that affect an estimated 10 million people around the globe. At the Jeffrey Modell Foundation (JMF), we work every day to improve the lives of those 10 million people. We've built a network of more than 900 expert immunologists in 89 countries, funded millions of dollars in research projects to discover meaningful treatments and cures, and flown children across oceans to access life-saving care. JMF has been a beacon of hope for the PI community for 37 years, and we're not stopping now. Shop our store to join us on our global mission?