The FDA is allowing vaping brand Juul to keep its e cigarettes on the market. Studies from Juul show its e cigarettes are less harmful for adult smokers, who can benefit from switching completely Impact of the FDA flavour enforcement policy on flavoured electronic cigarette use behaviour changes Tobacco Control One Year After Deadline for FDA Campaign for Tobacco Free Kids Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News 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