Vaping on the rise in U.S., especially among young people Pew Research Center Bringing the flamethrower of reform to FDA's Center for Tobacco Products The Counterfactual Electronic cigarette research briefing November 2016 This research briefing is part of a series of monthly updates aiming to E cigarettes helped 18,000 people quit smoking in 2015 but long term effects still unknown Knowledge and use of e cigarettes among nursing students: results from a cross sectional survey in north eastern Italy BMC Public Health Springer Nature Link