Many people believe that vaping is less harmful than smoking, but that's a common misconception. In fact, in addition to nicotine, vapes can contain toxic chemicals that could be linked to cancer, Can Vaping Cause Lung Cancer? What You Should Know MyLungCancerTeam New research from UNSW Sydney confirms vaping is likely to cause lung and oral cancer. The study shows these devices pose a direct risk, regardless of tobacco history. News Misinformation About Vaping: Four Truths You Should Know E cigarettes accelerate lung colonization of breast cancer cells. A. Download Scientific Diagram