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 FDA Authorizes Juul E Cigarettes in Tobacco and Menthol Flavors Tobacco Reporter Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times Smaller vaping device attracts students, concerns doctors About JUUL Discover JUUL Labs, Shop JUUL, Sign up for JUUL Pass JUUL What Happened to Juul? E Cigarette Maker Has Developed a High Tech Vape Business Insider