FDA Authorizes Tobacco Flavored Vuse E Cigarette, Rejects Its Fruity Versions WSJ Randomized clinical studies assessing the pharmacokinetics and subjective effects of vuse alto electronic nicotine delivery systems Scientific Reports FDA Allows Marketing of Vuse Tobacco Flavored Vapes FDA Allows Best Selling E Cigarette Vuse Alto, but Only in Tobacco Flavor MedPage Today About E Cigarettes (Vapes) Smoking and Tobacco Use CDC