Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Smoking and Vaping Among Young People Smokers Who Vape More Likely To Quit Or Cut Back Study Argues Powers Health Study shows how many people both smoke and vape as trend rises Daily Record While vaping is not risk free, it is less harmful than tobacco Our World in Data Chart: Teenagers Two to Three Times More Likely to Vape Than Smoke Statista