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 C O R R E C T I O N The United States District Court for the Northern District of California Juul vape: What is it, why are teens addicted, and is it safe? CNET FDA Orders Juul to End Vaping Sales Respiratory Therapy Your Guide to JUUL Pods and How Long They Last The Dangers of JUUL: What Families Need to Know