Best Smoke, Vape & Kratom Shop Smoker's Depot: Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Vapers overtake smokers for first time in Great Britain BBC News Vaping might feel safer than smoking but whats really happening inside our lungs?, The EVALUATE study led by the @unibirmingham will be the first to track ex smokers over a whole year to uncover Impacts of vaping and marijuana use on airway health as determined by exhaled breath condensate (EBC) Respiratory Research Springer Nature Link