Dr. Sharma (IMAGE) West Virginia University Caption In a recent study, Sunil Sharma--section chief of pulmonary/critical care and sleep medicine at the WVU School of Medicine--and his colleagues found that rural e-cigarette users are older--and often get sicker--than their urban counterparts. Credit Zane Lacko/WVU 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.