Does Vaping Cause Lung Cancer? Vaping is a cancer risk although less so than smoking, researchers say Vaping Cancer? Know the Truth and Health Effect I Can Vaping Cause Cancer? Vaping Linked to Cancer, No Longer Safer Than Smoking Vaping might look like a safer alternative to smoking, but research suggests it could be laying the groundwork for a future lung cancer crisis . What's inside vape smoke? Nicotine (highly addictive,