Kathryn Hughes Barry, PhD, MPH (IMAGE) University of Maryland School of Medicine Caption Kathryn Hughes Barry, PhD, MPH, Assistant Professor in the Department of Epidemiology and Public Health at University of Maryland School of Medicine and a cancer epidemiology researcher at the University of Maryland Greenebaum Comprehensive Cancer Center. Credit University of Maryland School of Medicine Usage Restrictions None License Original 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.