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 Use of e cigarettes after quitting smoking increases lung cancer risk Cancerworld Magazine Vaping death investigation: PA mom warns others after son's cause of death listed as heart attack from nicotine intoxication ABC7 Chicago Thirdhand Vapor from E cigarettes Damages the Lungs of Mice Thirdhand Smoke Resource Center