E Cigarettes and Vaping Liquide cigarette electronique Classic intense 10ml Roykin E cigarettes may be harmful to health an annotated graphic Engineering & Technology magazine Vaping puts health at risk. Nicotine in e cigarettes is highly addictive. The increase in e cigarette use, particularly among young people, is a dangerous trend with real health risks. For many reasons, e cigarettes should not be promoted as a safe alternative to smoking." (heart.org)