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 Vape Battery Guide Everything You Need to Know Vaped A Closer Look at the 34 FDA Authorized E Cigarettes FDA Authorizes Four Menthol Flavored E Cigarette Products NACS