Electronic Cigarettes Basics and Behaviors What is a Juul? It's a trend parents need to know about 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 E cigarette giant Juul quits selling fruit flavored vape pods to stores Los Angeles Times Juul's Harmful Side Effects Office for Science and Society McGill University FDA rescinds marketing ban on Juul vaping products CNN