E cigarettes contain hazardous substances, addictive and harmful Chemical characterisation of the vapour emitted by an e cigarette using a ceramic wick based technology Scientific Reports E cigarette flavors are toxic to white blood cells, warn scientists Some reports state that these new, flavored smoking devices are less harmful than tobacco cigarettes but how safe is vaping? In this third part of a four part series, China Daily examines the Vape and Wheeze: E cigarette Users Develop Respiratory Symptoms Respiratory Therapy To Vape or Not to Vape: The Truth About E cigarettes Lions Talk Science