Health impacts of electronic cigarettes ANU National Centre for Epidemiology and Population Health Presentation: Dangers of Vaping and e Cigarettes and How to Talk to Your Child About Them DarieniteDarienite Think Before You Vape! Vaping isn't harmlesse cigarettes can contain nicotine, heavy metals, and harmful chemicals. Risks include addiction, lung injury, and heart issues. Protect your health and make informed choices! # Vaping puts health at risk. Nicotine in e cigarettes is highly addictive. Does vaping (using e cigarettes) make a difference to our health and are there harms with second hand vaping? iHealth Facts Lung cancer risks persist with e cigarette use after quitting tobacco smoking