As an environmental epidemiologist, Dr. Jusko's research interests concern the environmental causes of human disease. Within this broad area, Dr. Jusko's research primarily focuses on how environmental chemicals contribute to adverse immunological development over the entire lifespan. He is interested in the immune system as both a disease outcome (e.g., asthma, lowered vaccine response, development of autoimmunity), and as a mechanism of susceptibility for other disease outcomes, such as neurobehavioral development.