61% of ex smokers who use e cigarettes say they vape to help them stop smoking. Research so far shows that vaping is far safer than smoking. Find out more: http: po.st 2FpW7T Cancer Research UK Growing the research evidence on e cigarettes by Research at CRUK Medium E cigarettes may help over 50,000 smokers to quit in England each year UCL News UCL University College London Misconceptions about e cigarette safety might be stopping smokers using them to quit