Can vaping cause cancer? The evidence suggests it might. An oncologist shares what he tells people when they ask about vapes and cancer risk. The Science Vaping vs. smoking: what are the risks? Pacific Life Re A young woman says doctors diagnosed her with lung cancer after years of heavily using disposable vapes, adding to growing fears around the long term health effects of vaping. According to the report, We know vaping can cause serious lung problems. A new study says it might also cause cancer