About AAI: AAI is at a pivotal juncture in its illustrious history, with a firm commitment from its leadership to deepen engagement with existing members and attract new ones. We aim to promote greater awareness among immunologists and scientists of the exceptional value provided by AAI's programs and services. The American Association of Immunologists (AAI) is one of the world’s largest organizations of immunologists and scientists in related disciplines. Our mission is to improve global health and well-being by advancing immunology and elevating public understanding about the immune system. AAI members are responsible for some of the most significant biomedical discoveries of the past century, including the development of life-saving cancer immunotherapi