Vaping 'likely' to cause lung and oral cancers, 'most definitive determination' to date finds E Cigarettes: Know the Health Risks Department of Health Can vaping cause cancer? The evidence suggests it might. An oncologist shares what he tells people when they ask about vapes and cancer risk. Do you know what's in a vape? Vaping likely to cause cancer: New research warns A major review led by researchers at UNSW Sydney says nicotine vaping may be linked to both lung cancer and oral