Is Secondhand Vape Smoke Bad for You? Baton Rouge General Juul disregarded early evidence it was hooking teens FDA reverses order taking Juul vaping products off the market in US, opens door to possible authorization ABC News Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times What is JUUL? Marijuana and Vaping: Shadowy Past, Dangerous Present The New York Times