Sales of smart vapes e cigarettes with digital displays are rising in the United States. These devices are attractive to youth as they typically include flavored nicotine and may include features Montana Health Department Will Enforce Vape Ban Despite Pending Lawsuit Montana Public Radio 2FIRSTS Vapesourcing, a leading U.S. vape retailer, has announced it will no longer supply flavored nicotine products to California and Massachusetts. New York becomes first state to ban flavored e cigarettes; effective immediately