FDA says liquid nicotine products that resemble candy, juice boxes are a danger to children PBS News 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 Calls for Removal of 44 Flavored E Liquid and Hookah Products E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA