Health effects of electronic cigarettes Wikipedia 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 Does Vaping Cause Lung Cancer? Moffitt Moffitt How E Cigarettes Affect Your Body Is vaping the most powerful weapon we have against lung cancer? Cancer Prevention and Screening Blog