Healthy young people show signs of impaired blood vessel function after just a few puffs of an electronic cigarette, even without nicotine, new research shows.
TOKYO: E-cigarettes contain up to 10 times the level of cancer-causing agents in regular tobacco, Japanese scientists said Thursday, the latest blow to an invention once heralded as less harmful than smoking.
LONDON: Oxford Dictionaries picked "vape" -- the act of smoking an e-cigarette -- as their new word of the year on Tuesday, with the affectionate "bae" and the more pragmatic "contactless" as runners-up.