Beliefs That E Cigarettes Are As Or More Harmful Than Cigarettes Are Increasing Among Americans Georgia State University News Research, School of Public Health, University Research Health & Wellness Vaping May Be More Dangerous Than Cigarette Smoking, Studies Show University Hospitals UofL study shows nicotine in e cigarettes may not be harmless, as some claim UofL News E cigarettes and Vaping Commercial Tobacco Use MN Dept. of Health Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica Experts: Proposed e cigarette tax could drive teens to more harmful products