The Dangers of Vaping Vaping Side Effects Allianz A new paper by Australian researchers definitively puts on the record that vaping is likely to cause lung and oral cancer, so we chatted to two of the academics behind it. , Video by Lia Walsh., Vaping: Understanding the Risks and Impacts on Health Smoking vs. Vaping: Is One Really Safer Than the Other? Vaping likely to cause cancer: new findings Vaping has been marketed as a healthier alternative to smoking. But, do you actually know what is in your vape? Turns out vapes contain heavy metals, cancer causing agents, and so many more