Juul vape: What is it, why are teens addicted, and is it safe? CNET Study finds cannabis vaping more harmful than nicotine vaping How to Quit Vaping, According to Experts The New York Times FDA bans e cigarette Juul; impact on marijuana vape market to be determined Student in possession of a vaping device that tested positive for THC: On February 19, a school resource officer at Westlake High School observed a student vaping inside the school. The vape