Vaping Linked to Cancer Risk, New Study Finds Lung Cancer Europe posted on the topic LinkedIn E cigarettes are not a healthier alternative to cigarettes. They contain nicotine and many harmful ingredients that can cause cancer and heart disease. Since these products are relatively new, we don't know all Cancer Risk Prevention Oncology Nursing Society Is vaping the most powerful weapon we have against lung cancer? Cancer Prevention and Screening Blog DID YOU KNOW? While some may think vaping is a safer alternative, the reality is that e cigarette aerosol can include all or more of the harmful substances in cigarettes. Understanding the facts