Stop ignoring the dangers of e cigarettes, top scientist tells Public Health England Adult smoking habits in the UK Office for National Statistics The vape debate: UK health department study deems e cigarettes 95pc less harmful than tobacco South China Morning Post La sigaretta elettronica nel Regno Unito: una storia di successo. Vaporoso Public Health England maintains vaping is 95% less harmful than smoking Vaping The Guardian Health matters: stopping smoking what works? GOV.UK