Decrease in smoking and drug use among school children but increase in vaping, new report shows Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation Usage of Electronic Cigarettes Among Youth in the United States Ballard Brief De plus en plus de Franais vapotent mais cela permet il vraiment d'arrter de fumer ? Le Parisien U.S. Youth Vaping Rates Continue to Show Dramatic Decline The Continuum of Risk Vaping on the rise in U.S., especially among young people Pew Research Center