Can Electronic Cigarettes Cause Cancer? American Council on Science and Health E cigarettes and cancer Today's Fact Friday highlights an important truth. Both cigarettes and e cigarettes are harmful to your health. While some believe vaping is a safer alternative, studies show that one disposable vape can equal E Cigarettes and Associated Health Risks: An Update on Cancer Potential Evidence update on the cancer risk of vaping e cigarettes: A systematic review Do e cigarettes give you cancer? Here's what science says Il Sole 24 ORE