Alison Culyba, M.D., Ph.D., M.P.H. (IMAGE) University of Pittsburgh Caption Assistant professor of pediatrics, public health, and clinical and translational science, University of Pittsburgh Schools of the Health Sciences. Credit UPMC 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.