Graham Snyder, M.D., M.S. (image) University of Pittsburgh Share Print E-Mail Caption Medical director of infection prevention and hospital epidemiology at UPMC and associate professor, University of Pittsburgh School of Medicine. Credit UPMC Usage Restrictions None Share Print E-Mail 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.