Dr. Benjamin Toll (IMAGE) Medical University of South Carolina Caption Dr. Benjamin Toll has been dismayed to hear health professionals state that vaping is worse than smoking when smoking is more harmful. Credit Kristin Lee/MUSC Hollings Cancer Center Usage Restrictions use with credit 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.