Kevin J. Tracey, M.D. (IMAGE) Northwell Health Caption Kevin J. Tracey, M.D. Credit Adam Cooper, RBP, North Shore-LIJ Studios Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.