Johns Hopkins researchers find thousands of unknown chemicals in electronic cigarettes Hub SFALP Helps File Suit to Enforce Flavored Tobacco and E Cigarette Bans Yale Law School Is e cigarette use in adolescents associated with continued smoking years later? Probable carcinogens found in e cigarette vapour Research Chemistry World What's Inside E Cigarette Juice: Alcohol, More Alcohol, and Lots of Secrets WIRED