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 VIDEO: FDA bans Juul e cigarettes in the U.S. ATS Calls out FDA, White House for Backtracking on Total Flavored Vape Ban Respiratory Therapy Mass. Governor Orders Ban on All Vaping Products The Brink Boston University The FDA ban on Juul e cigarettes may not have much effect on vaping 95.3 MNC JUUL e cigarettes ban on hold, but FDA still not allowing sales Medical Economics