PH45 Expert paper 8b E cigarette use in Great Britain 2010 and 2012 (ASH briefing) Public Health England maintains vaping is 95% less harmful than smoking Vaping The Guardian E liquide qui pique la gorge : normal ou problme ? Flavoured e cigarettes produce 'unacceptably dangerous' levels of cancer causing toxins, study finds The Independent The Independent Cigarette lectronique : Mal de Gorge et Comment l'viter E cigarettes are unsafe and 'major public health concern' for young people, warns US surgeon general