Juul, the vape device teens are getting hooked on, explained Vox Juuling, the latest e cig craze that has schools worried E cigarettes disguised as USB drives could be getting more teens hooked on nicotine Chicago Tribune Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times FDA OKs First Vaping Products as Smoking Cessation Aids RT What Parents Need to Know about Vaping and JUULing 5210