E-cigarettes and youth: are e-cigs encouraging more use of conventional cigarettes?

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Matt Field reviews the recent cross-sectional survey of e-cigarettes and conventional cigarette use in US adolescents, which found that E-Cig users were more likely to also smoke regular cigarettes than non-users. Does this mean that E-cigarettes encourage the use of conventional cigarettes?

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E-cigarettes: a review of the evidence-base for regulation

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Sally Adams summarises a recent review of e-cigarettes, which looks at use, content, safety, effects on smokers and the potential for harm and benefit.

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