Teens Find a Big Loophole in the New Flavored Vaping Ban The New York Times Parents: Teens Are Still Vaping, Despite Flavor Ban. Here's What They're Using South Carolina Public Radio Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available F.D.A. Opens Door to More Flavored E Cigarettes The New York Times Exemption in vape rules allows continued sale of flavors WXXI News Countries That Ban the Sale of Vapes, E Cigarettes Best Countries U.S. News