Flavored Vapes MOST Policy Initiative Denver ban on flavored nicotine products goes into effect as the new year kicks off 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 Denver Is Banning Flavored Vapes in 2026 But Cloud Craft Vapes in Au Softer Trump vaping ban replaces strict ban on all flavors Los Angeles Times