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 orders Juul e cigarettes and vaping products to be taken off the market in US Good Morning America Buy JUUL Products Shop All JUULpods, JUUL Devices, and Accessories JUUL Juul E Cigarettes Face FDA Probe WSJ