Juul says its chief executive is stepping down, accepts proposed ban on flavored vaping products The Washington Post What we can and cannot say about the immediate effect of SF's flavored tobacco product ban Stanton Glantz blog FDA bans Juul vaping products as part of nicotine crackdown FDA reverses order taking Juul vaping products off the market in US, opens door to possible authorization ABC News FDA issues ban on some flavored vaping products