FDA allows Juul to sell vapes in the U.S., barely a year after ban The Washington Post Juul e cigarettes win FDA authorization, sources say FDA reverses order taking Juul vaping products off the market in US, opens door to possible authorization ABC 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