The Sooner Smokers Quit Smoking the More Their Cancer Risk is Reduced. What About Vaping? Vaping Post Vaping can cause cancer, say researchers but still isn't as damaging as smoking cigarettes. More than 5.5 million Britons currently use e cigarettes, which have long been viewed as a safer alternative Comparing the cancer potencies of emissions from vapourised nicotine products including e cigarettes with those of tobacco smoke Tobacco Control E cigarette vapor linked to cancer in mice National Institutes of Health (NIH) Does E Cigarette Cause Cancer? Exploring Health Risks and Comparisons to Smoking SMOKO E Cigarettes New research shows e cigarette use up sharply among younger adults in US during EVALI outbreak and COVID 19 pandemic