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 Vaping Laws & Regulations by State State Locator CASAA Kids Less Likely to Use Unflavored Tobacco Products Penn LDI Flavored vape ban back on the table in attempt to target youth nicotine use Hartford Courant