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 Washington bill looks to ban flavored vapes, tobacco products Which States have Vape Bans? Here's What to Know PUFF IGNITE Ban on flavored vapes, cigars and menthol cigarettes proposed in Michigan mlive.com