Melissa Little, PhD, MPH (IMAGE) University of Virginia Health System Caption UVA School of Medicine researcher Melissa Little, PhD, MPH, is leading an initiative to help more residents of rural Appalachia quit smoking. Credit UVA Health Usage Restrictions May only be used with coverage of this release. 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.