Reasons Supporting Regulation of E Cigarettes AACR Applauds FDA Steps to Address Youth E cigarette Use AACR Blog Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News Impact of the FDA flavour enforcement policy on flavoured electronic cigarette use behaviour changes Tobacco Control 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