2FIRSTS FDA Authorized VUSE E Cigarettes: Diverse Nicotine Levels in Tobacco Flavors Two of RFK's top brass have resigned this week, both over the approval of two flavored e cigarettes. Both made clear that the approvals go against the FDA's mission to prevent vape companies FDA Authorizes Tobacco Flavored Vuse E Cigarette, Rejects Its Fruity Versions WSJ E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA