KUOW The chase is on: Regulators are slowly cracking down on vapes aimed at teens The FDA Uses Its New Authority To Close Off the Last Remaining Legal Option for Vapers Who Like Flavor Variety FDA approves flavored vapes for adults UPI.com The U.S. Food and Drug Administration (FDA) has authorized the marketing of four new electronic nicotine delivery systems (ENDS), signaling a new phase in flavored e cigarette regulation and harm reduction strategies." @GHealthcareMag