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 Approves Vuse For Sale and Big Tobacco's Takeover Continues FDA Bans Sale of Nearly a Million E Cigarettes; Allows Juul to Remain on Market Southern Iowa Mental Health Center Which US E Cigarette Brands Have Received Full PMTA Approval From The FDA?