Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times FDA Denies Marketing of Six Flavored Vuse Alto E Cigarette Products Following Determination They Do Not Meet Public Health Standard Michigan Poison & Drug Information Center Randomized clinical studies assessing the pharmacokinetics and subjective effects of vuse alto electronic nicotine delivery systems Scientific Reports NEW: After an extensive scientific review, FDA has authorized marketing of six Vuse Alto tobacco flavored e cigarette pods and accompanying power unit. Pods are sealed, pre filled, and non refillable. https: www.fda.gov tobacco products ctp newsroom