Australia Adds Vape Graphic Warnings Tobacco Reporter Vaping Causes Lung Cancer? Vaping vs Smoking Dr Tho Lye Mun Can vaping cause cancer? The evidence suggests it might. Vapes And Cancer 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. Does Vaping Cause Lung Cancer? Vaping cannabis found to expose lung cells to toxic and cancer linked substances