E Cigarettes upsc What are e cigarettes? What are the arguments in favour of E cigarettes? April 7, 2014: What are electronic cigarettes and why are they so popular? Tennessee Poison Center FREE 24 7 Poison Help Hotline 800.222.1222 We break down the key differences between traditional cigarettes and e cigarettescovering: 1 Their compositions and ingredients. 2 The health risks associated with both. 3 Nicotine levels and addiction potential. 4 The impact E Cigarettes and Vaping PPAC Central Vaping Devices (Electronic Cigarettes) DrugFacts National Institute on Drug Abuse (NIDA) Public Health Consequences of E Cigarettes