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. Some CBD vapes contain street drug instead of the real thing AP News Vaping weed is popular, but there are many unknowns about its safety : NPR What Arthritis and Chronic Pain Patients Need to Know About the Vaping Crisis The Impact of E Cigarettes and Asthma: What You Need to Know Juul vape: What is it, why are teens addicted, and is it safe? CNET