The chase is on: Regulators are slowly cracking down on vapes aimed at teens OPB Vape Bans: E Cigarette Restrictions in the U.S. and Worldwide Vaping360 Tobacco is Changing: E Cigarettes Wisconsin Department of Health Services Supreme Court hears oral arguments on FDA rejection of flavored vapes The Flavor of Harm Reduction: Vapes in a Hostile US Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News