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 Government launches new vaping study and campaign to warn teens of the dangers UK News Sky News MAHSC funded study reveals vaping's impact on young people's physical fitness Health Innovation Manchester Disposable vapes release more toxic elements than tobacco smoke Deconstructing contemporary disposable vapes: A material and elemental analysis ScienceDirect Disposable vape use falling in UK ahead of government ban