In 2013, nearly three times as many U.S. high school students smoked cigarettes as vaped electronic cigarettes. By 2015, the trend reversed. Nearly twice as many vaped as smoked, a new study finds. For middle school students, the preference for vaping over smoking cigarettes was even stronger (2.3-fold).
Federal researchers analyzed data from the National Youth Tobacco Survey and found that some 2.39 million U.S. high school kids vaped in 2015. Fewer high schoolers, about 1.37 million, smoked cigarettes, the researchers report in the April 15 Morbidity and Mortality Weekly Report.
Since 2011, teen use of tobacco products has fallen for all categories but two: e-cigarettes and hookahs (although even hookah use has dropped since 2014). In fact, the federal researchers conclude, the steep growth in vaping seems to be keeping overall teen tobacco use stable.
These graphs show recent trends in tobacco-product use among middle school (top) and high school (bottom) students. The bars represent the percentage of students who said they had used each product in the last 30 days.
Source: T. Singh et al/MMWR 2016
The vast majority of U.S. states have banned sales of vaping supplies to minors, according to the National Conference of State Legislatures. Yet “minors do not face any significant barrier in purchasing liquid nicotine over the Internet” to vape in e-cigs, a second new study shows.
Last summer, Dmitriy Nikitin of the University of California, Irvine and his colleagues recruited three teens to buy e-liquids from 120 different U.S. online vaping-supply vendors. Only four stores did not sell e-liquids to the 16- and 17-year-olds. “I was really blown away,” Nikitin says. His team published its findings online March 19 in Nicotine & Tobacco Research.
Some of the stores packaged their e-liquids with child-friendly bonuses: toy frogs, stickers, little green army men or candy such as SweeTarts. On May 5, the U.S. Food and Drug Administration announced sweeping new regulations for e-cigs, hookahs and other tobacco products.