Health Issues What's the Harm? Texas DSHS 80% of US Doctors Incorrectly Believe that Nicotine Causes Cancer Vaping News Vapouround Magazine Many people believe that vaping is less harmful than smoking, but that's a common misconception. In fact, in addition to nicotine, vapes can contain toxic chemicals that could be linked to cancer, Does Vaping Cause Lung Damage and Cancer? The Ultimate Guide LOOKAH Vaping may not contain tobacco, but that doesn't mean it's harmless. E cigarettes still expose your lungs to nicotine and a mix of chemicals that have been linked to lung disease, heart issues,