Does Vaping Cause Lung Cancer? Myths and Facts OncoDaily E cigarettes contain hazardous substances, addictive and harmful Using nicotine based vapes is likely to cause lung and oral cancer, even if e cigarette users do not smoke tobacco, a watershed academic review has found. Can Vaping Cause Lung Cancer? Here's What We Know. News Insider 24x7 A new study published by the University of New South Wales on 30 March suggests that vaping and e cigarette use may increase the risk of Instagram