Supreme Court tosses ruling against FDA for blocking flavored vaping Vape Ban Update Most Flavored Vapes Outlawed In Utah After Judge Lets Ban Take Effect Is Vaping Illegal In Utah Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available The evidence is clear that bans on flavored vapes produce unintended consequences, including increased cigarette use among adults and teens who might have otherwise switched to less harmful alternatives, Cato's Dr. Jeffrey