Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News Which States have Vape Bans? Here's What to Know PUFF IGNITE 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 Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News