Young adult cancer survivors more likely than peers to use e cigarettes Truth About E Cigarettes and Vaping: Are They Safer Than Smoking for Lung Cancer Risk? Switching to E Cigarettes Did not Prevent His Lung Cancer Death E Cigarettes and Associated Health Risks: An Update on Cancer Potential E cigarettes are likely to cause cancer, including in the lungs and mouth, according to a sweeping review of scientific evidence that challenges their positioning as a safer alternative to smoking. There is