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 A majority of young people who have recently vaped are still using banned flavoured vapes, according to new figures from the Trimbos Institute. The findings are based on data collected in 2025. Vaping Laws & Regulations by State State Locator CASAA Flavored Vaping Ban in Europe: A Closer Look CHEMNOVATIC