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 How does the disposable vape ban work, and how harmful is vaping? China: Flavored Vape Ban Takes Effect Tobacco Reporter Vape Bans: E Cigarette Restrictions in the U.S. and Worldwide Vaping360 Flavored Vapes MOST Policy Initiative