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 first e cigarette, cites benefit for smokers PBS News Updated List of FDA Authorized Vapes Vaping360 Flavored Vapes Led to a Major Shakeup at the FDA 3 Health Policy Analysts Explain the Science Behind the Controversial Products Alumni Association of the University of Michigan