Secondhand exposure to e-cigarette aerosols among smokers:A cross-sectional study in six European countries of theEUREST-PLUS ITC Europe Surveys

Abstract

A third of smokers from six EU MS reported being exposed to SHA. Prevalence differences were observed among the countries. In the context of scarce evidence on long-term health effects of exposure to SHA, precautionary regulations protecting bystanders from involuntary exposure should be developed.