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 FDA Weighs Flavored Vape Approvals Tobacco Asia F.D.A. Approves Juul Vapes After Yearslong Delay The New York Times FDA OK'd mango vapes; here's why they'll still be missing in NJ, PA AOL FDA Authorizes 6 Vuse Alto Tobacco Flavored E Cigarettes Ecigator