Government launches new vaping study and campaign to warn teens of the dangers UK News Sky News Disposable vapes spew toxic metals at higher levels than cigarettes, study finds Trends in long term vaping among adults in England, 2013 23: population based study The BMJ Study links youth vaping to increased metal exposure, raising public health concerns The potential dangers of disposable e cigarettes Poison Control How disposable vapes have become a prominent part of young people's lives UEA