New study finds disposable vaping devices more toxic than traditional cigarettes Disposable vape use falling in UK ahead of government ban A new study from UC Davis found that disposable vapes have much higher concentrations of heavy metals like lead and nickel than traditional cigarettes. CBS Evening News Facebook Tobacco is Changing: E Cigarettes Wisconsin Department of Health Services One million people who never regularly smoked now vape in England UCL News UCL University College London Full article: AusVapeSafety: a prospective observational study of vape exposures and outcomes to an Australian Poisons Information Centre