E cigarettes: Facts, stats and regulations Study Finds Ninth Graders Who Used E Cigarettes More Likely to Smoke WSJ Reported Reasons for Vaping Among U.S. Adolescents (2021 2023) National Institute on Drug Abuse (NIDA) Many young people who vape have never smoked cigarettes. Research shows that young people who vape are more likely to go on to smoke cigarettes compared to those who don't vape. For Nicotine Addiction From Vaping Is a Bigger Problem Than Teens Realize News Yale Medicine MS Polls: 67% of respondents believe that vaping is worse than smoking, some still unsure