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 Amended bill would prohibit flavored e cigs, vapes but allow menthol cigarettes Ban on flavored vaping may have led teens to cigarettes, study suggests Yale News Flavored vape ban takes effect in Rhode Island Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available