FDA warns retailers against illegal sale of e cigarettes to children PBS News Is vaping safe for your health? The effects of e cigarettes 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 Move over tobacco: U.S. teens now prefer e cigarettes, study finds Los Angeles Times E cigarettes: Japan Tobacco International Tobacco Tactics Buy Custom E Cigarette Boxes at Wholesale Prices