Vaping Produces a Chemical that Destroys Human Tissue, Research Shows Newsroom JUUL Pod Ingredients: What's in E Cigarettes? 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 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.