![Electronic cigarettes are displayed in a shop in London, Britain August 19, 2015. Electronic cigarettes are around 95 percent less harmful than tobacco and should be promoted as a tool to help Electronic cigarettes are displayed in a shop in London, Britain August 19, 2015. Electronic cigarettes are around 95 percent less harmful than tobacco and should be promoted as a tool to help](https://c8.alamy.com/comp/2CMY4H3/electronic-cigarettes-are-displayed-in-a-shop-in-london-britain-august-19-2015-electronic-cigarettes-are-around-95-percent-less-harmful-than-tobacco-and-should-be-promoted-as-a-tool-to-help-smokers-quit-a-study-by-an-agency-of-britains-department-of-health-said-on-wednesday-e-cigarettes-tobacco-free-devices-people-use-to-inhale-nicotine-laced-vapor-have-surged-in-popularity-on-both-sides-of-the-atlantic-but-health-organizations-have-so-far-been-wary-of-advocating-them-as-a-safer-alternative-to-tobacco-and-governments-from-california-to-india-have-tried-to-introduce-bills-to-regulate-th-2CMY4H3.jpg)
Electronic cigarettes are displayed in a shop in London, Britain August 19, 2015. Electronic cigarettes are around 95 percent less harmful than tobacco and should be promoted as a tool to help
![Bottles of flavor packets for e-cigarettes stand displayed in a tobacco shop in New York, June 23, 2015. REUTERS/Lucas Jackson Stock Photo - Alamy Bottles of flavor packets for e-cigarettes stand displayed in a tobacco shop in New York, June 23, 2015. REUTERS/Lucas Jackson Stock Photo - Alamy](https://c8.alamy.com/comp/2CXRJ3R/bottles-of-flavor-packets-for-e-cigarettes-stand-displayed-in-a-tobacco-shop-in-new-york-june-23-2015-reuterslucas-jackson-2CXRJ3R.jpg)
Bottles of flavor packets for e-cigarettes stand displayed in a tobacco shop in New York, June 23, 2015. REUTERS/Lucas Jackson Stock Photo - Alamy
![File:Jac Vapour EGO Twist Variable Voltage (650 mAh) Electronic Cigarette- E Cig (15413215406).jpg - Wikimedia Commons File:Jac Vapour EGO Twist Variable Voltage (650 mAh) Electronic Cigarette- E Cig (15413215406).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/6/62/Jac_Vapour_EGO_Twist_Variable_Voltage_%28650_mAh%29_Electronic_Cigarette-_E_Cig_%2815413215406%29.jpg)
File:Jac Vapour EGO Twist Variable Voltage (650 mAh) Electronic Cigarette- E Cig (15413215406).jpg - Wikimedia Commons
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