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 list of fda approved disposable vapes usa FDA bans all Juul e cigarettes in U.S.; lung association hails decision UPI.com 2FIRSTS FDA Authorizes Glas Vape but Flavor Hopes Fall Short FDA Authorizes Four Menthol Flavored E Cigarette Products NACS