smoking cigarettes during covid and coronavirus: Do and vapes increase risk? WHO EMRO - Tobacco and

Calafat AM, et al

Two parallel sets of associations were analyzed to study the risk of transition from e-cigarette to cigarette use: (1) the relation of baseline ever e-cigarette use with subsequent ever use of combustible tobacco cigarettes at follow-up among baseline never users of combustible cigarettes, and (2) the relation of baseline past 30-day e-cigarette use with subsequent past 30-day use of combustible tobacco cigarettes among those reporting no use of combustible tobacco cigarettes in the past 30 days at baseline

This concern can be caused by the use of an after-market cigarette lighter or a plug adapter of the wrong size for the cigarette lighter socket

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