Juul vape: What is it, why are teens addicted, and is it safe? CNET Pot vaping: Savvy teens hacking devices to inhale cannabis Students at two high schools in possession of vaping devices containing THC: On September 16, a school administrator at Thomas Stone High School observed a transaction involving vaping devices inside the school. What is JUUL? How Lawsuits and Regulations Are Chipping Away at Juul Juul halts sales of top selling e cigarette flavor PBS News