Does Vaping Cause Lung Cancer? Australian researchers have issued one of the strongest warnings yet about vaping, saying a major review of evidence suggests e cigarettes are likely to cause lung and oral cancer. The review found signs Health Issues What's the Harm? Texas DSHS Vapes And Cancer Vaping and e cigarettes are likely to cause cancer in their own right, a comprehensive new review has concluded Does Vaping Cause Oral Cancer? How Safe Are e Cigarettes? Do E Cigarettes Cause Lung Cancer? Dr James Wilson