Reasons Supporting Regulation of E Cigarettes F.D.A. Delays Decision on Juul's E Cigarettes but Orders Others Off the Market The New York Times Impact of the FDA flavour enforcement policy on flavoured electronic cigarette use behaviour changes Tobacco Control Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News PDF) Electronic cigarettes: Product characterisation and design considerations DOJ and FDA Announce New Task Force to Combat Illegal E Cigarettes