New research shows e cigarette use up sharply among younger adults in US during EVALI outbreak and COVID 19 pandemic Smokers turn to 'vaping' to give up the habit Vaping: How popular are e cigarettes? Users of heated tobacco products and e cigarettes are less likely to successfully quit smoking, new study finds European Lung Foundation Smokers who use e cigarettes no more likely to quit in the long term, study finds The Pharmaceutical Journal