Citizen Science to Collect Tobacco Waste: Exploring the Usability of Two Protocols Disposable e cigarettes are more toxic than traditional cigarettes, study finds Here & Now New study finds disposable vaping devices more toxic than traditional cigarettes Lead in Vapes: Toxic Metals Found in Disposable E Cigarettes Technology Networks UC Davis Tobacco Reporter Impacts of vaping and marijuana use on airway health as determined by exhaled breath condensate (EBC) Respiratory Research Springer Nature Link