Vaping Now Linked to Cancer? A Recent Study Linking Lung Cancer to Mice Suggests A Possibility Occupational Health & Safety Can Vaping Cause Lung Cancer? Here's What We Know The Lung Docs Evidence update on the cancer risk of vaping e cigarettes: A systematic review It's proven that vapes contain toxic chemicals, can cause lung damage and are addictive. It's important for young people in NSW to know that every vape is a hit to your health.