Softer Trump vaping ban replaces strict ban on all flavors Los Angeles Times Denver's flavored vape ban sends customers across city lines CBS Colorado Flavored vape ban back on the table in attempt to target youth nicotine use Hartford Courant 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