Teenage Vaping Declines This Year, Survey Says The New York Times 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 Full article: AusVapeSafety: a prospective observational study of vape exposures and outcomes to an Australian Poisons Information Centre Changes in vaping trends since the announcement of an impending ban on disposable vapes: A population study in Great Britain Jackson 2025 Addiction Wiley Online Library The potential dangers of disposable e cigarettes Poison Control