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 Juul Ban City, State Bans on Juul & Other Vaping Products As FDA bans Juul vape products from US market, doctors and critics weigh in Fox News Juul Can Breathe After Dodging Full FDA Ban on Flavored E Cigs WIRED