Tobacco industry promoting 'false evidence' on e cigarettes: WHO More evidence that e cigs expanding nicotine addiction Stanton Glantz blog The effect of e cigarettes on smoking cessation and cigarette smoking initiation: An evidence based rapid review and meta analysis Smoke and Mirrors: Truth Initiative Conceals Benefits of Vaping American Council on Science and Health Study links chronic vaping to progressive lung damage Harvard Gazette Experts question the evidence underpinning e cigarette recommendations