RFK Jr.'s chief HHS spokesman resigns over concern flavored vape approval will harm kids Senators grill FDA regulators and Justice Department officials over rise of unauthorized e cigarettes PBS News New FDA Commissioner Brought in to Approve Flavored Vapes VapePassion.com APPROVED FLAVORED VAPES The FDA approved marketing for four flavored vapes made by the company Glas Inc. in what the agency says is an effort to tamp down on underage use