California flavored tobacco ban loophole may be putting teens, kids at risk ABC7 San Francisco Ban on flavored vapes, cigars and menthol cigarettes proposed in Michigan mlive.com Study Reveals Menthol Vapes to be More Toxic Than Other E cigarettes GreaterGood The FDA's Menthol Ban and Big Tobacco's Synthetic Workaround FDA Moves to Ban Sale of Vuse Menthol Vapes The New York Times CU Cancer Center Leaders Applaud Denver's Ban on Flavored Tobacco Sales