Ana Martinez-Donate, Drexel University (IMAGE) Drexel University Caption This is Ana Martinez-Donate, PhD, associate professor in the Dornsife School of Public Health. Credit Courtesy of Ana Martinez-Donate. 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.