Vietnam bans vapes, will fine tourists up to US$78 and jail e cigarette traders, producers South China Morning Post Hidden dangers of vaping: E cigarettes even without nicotine can damage heart, lungs Times of India E cigarette Characteristics, Safety Issues, & Regulation Britannica The first e cigarette was invented in 2003 by Chinese pharmacist Hon Lik. The Absolute Best E Cigarettes (Top Brands Tested)