Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times FACT: Most e cigarette users also smoke cigarettes, a pattern known as dual use. This means the tobacco industry isn't helping people quit; it's sustaining addiction through another product. While the industry claims Smokers Who Vape More Likely To Quit Or Cut Back Study Argues Powers Health Vapes '95% safer' than cigarettes messaging backfired Products Data Briefs Number 475 July 2023 Many young people who vape did not smoke cigarettes before they started vaping. But young people who vape are more likely to start smoking cigarettes than those who never vape. For help