E cigarettes are still 'a bet' and diseases may emerge within 10 or 20 years, warns Imperial College Smoking ban should not apply to e cigarettes and vaping should be allowed at work, in pubs and on trains, MPs say The Independent The Independent What are electronic cigarettes (e cigarettes)? Simple and Practical Mental Health E cig companies use cartoon characters as logos, and new study shows it works Salon.com Smokers Urged to Switch to E Cigarettes by British Medical Group The New York Times Making Your Workplace Vape Friendly