Recent studies have found metal within vaping dispensers, which can be toxic when inhaled. #Aspirus Respiratory Therapist Sarah Schroeder sat down with WSAW NewsChannel 7's Kassandra Sepeda WSAW and Sean Caldwell to E Cigarettes and Vaping PPAC Central How have e cigarettes changed over time? Toxic metals in vapes may pose major health risks for youth, study finds National Globalnews.ca Vape Waste Disposal Solutions for Schools: Compliant Management of E Cigarette Hazardous Materials Deconstructing contemporary disposable vapes: A material and elemental analysis ScienceDirect