Handpicked for their pioneering spirit, creativity and collaborative approach, twenty-two world leaders in immunology head independent laboratories that work on understanding different aspects of the immune system using the latest biomedical research tools and technologies. They regularly come together to share their expertise while pursuing novel approaches to shedding light on the role of the immune system in nearly every disease, from viral infections to autoimmune diseases to cancer. Together, they are working toward a new era in human health, where life without disease is within reach.