Vaping on the rise in U.S., especially among young people Pew Research Center A great way to push cigarettes out of teens' reach Chicago Tribune The Smoking Age Debate Is it Doing Enough for Youth? ISA DATA The trusted leader in student data for over 40 years E cigarettes: A health solution gone up in smoke? RGA Congress Approves Raising Age to 21 for E Cigarette and Tobacco Sales The New York Times E cigarette Transitions Among US Youth and Adults: Results from the Population Assessment of Tobacco and Health Study (20132018) Journal of Prevention Springer Nature Link