FDA permits the marketing of an e cigarette for the first time, paving the way for vaping products to be legally sold in the U.S. Roswell Park Comprehensive Cancer Center Buffalo, Trois cigarettes lectroniques interdites aux Etats Unis Les Echos How Elf Bar and other e cigarette makers dodged US customs 1 in 20 American Adults Are Using E Cigarettes, Study Finds U.S. health regulators have announced their first authorization of fruit flavored electronic cigarettes intended for adult smokers. MORE BELOW