UK Disposable Vape Ban May Have Made Vaping More Affordable for Young People Sarah Jackson posted on the topic LinkedIn Disposable vapes release more toxic elements than tobacco smoke China e cigarette titan behind 'Elf Bar' floods the US with illegal vapes Reuters 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 Ban on disposable vapes may only boost refillables, study shows