Teens Who Vape Are More Likely to Start Smoking SPH A study of 5,000 students has found teenagers who vape are more likely to have poor mental health. Experts say being curious with teenagers can help open conversations about vaping and teaching Teen Vaping Statistics: Overview, Key Facts and Shocking Trends More than 2 million US teens use e cigarettes, a quarter of them daily, CDC and FDA find CNN Do teens need help kicking the vape habit? The FDA thinks so Why Youth Vape Smoking and Tobacco Use CDC