Vaping cannabis found to expose lung cells to toxic and cancer linked substances VAPING IS NOT SAFE AND THE CANCER WARNING IS NOW MUCH STRONGER For years, vaping was sold as the safer option. But safer than cigarettes does not mean safe. A major Vaping is likely to cause cancer, NZ researchers find Stuff.co.nz Does Vaping Cause Lung Cancer? Australia Adds Vape Graphic Warnings Tobacco Reporter Vaping Cancer Council SA