Chemical characterisation of the vapour emitted by an e cigarette using a ceramic wick based technology Scientific Reports Hands off my e cigarette! New vaporizer comes with biometric lock Read "Public Health Consequences of E Cigarettes" at NAP.edu Know the facts about e cigarettes The Hidden Dangers: E Cigarettes, Heated Tobacco, and Their Impact on Oxidative Stress and AtherosclerosisA Systematic Review and Narrative Synthesis of the Evidence Largest US study of e cigarettes shows their value as smoking cessation aid