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 Supreme Court hears arguments over FDAs refusal to approve flavored vapes Flavored vapes led to a major shake up at the FDA 3 health policy analysts explain the science behind the controversial products Fox Fruit flavored vapes just cleared a major hurdle with the FDA. The Food and Drug Administration authorizing the marketing of fruit flavored e cigarettes, marking the first time it has approved this category