E cigarette and cigarette sales decline after California law eliminates sale of flavored tobacco Local bans on flavored tobacco products in California are linked to lower youth vaping rates without increasing cigarette smoking, according to a new study published Friday. Details in bio. Are Disposable Vapes Banned? Why Shelves Are Empty Across the U.S. in cometovape Online vape retailers ignore rules protecting minors, study finds Los Angeles Times Flavored tobacco banned in California as Prop. 31 passes Los Angeles Times