FDA Clarifies Tobacco Jurisdiction, Definitions FDA to e cig makers: Fix 'epidemic' teen use or products may be pulled Impact of the FDA flavour enforcement policy on flavoured electronic cigarette use behaviour changes Tobacco Control Notes from the Field: Use of Electronic Cigarettes and Any Tobacco Product Among Middle and High School Students United States, 20112018 MMWR Nicotine absorption from electronic cigarette use: comparison between experienced consumers (vapers) and nave users (smokers) Scientific Reports E cigarettes and Vaping Idaho Office of Drug Policy