Secondhand cigarette smoke is a combination of smoke from the burning end of a cigarette and the smoke breathed out by smokers. Exposure to secondhand smoke has been linked to cardiovascular disease, Comment choisir le taux de PG VG de son e liquide ? Does Nicotine Cause Head Rush? Signs of Withdrawal, Poisoning Full article: Acute impact of active and passive electronic cigarette smoking on serum cotinine and lung function Vos questions, nos rponses sur les cigarettes lectroniques economie.gouv.fr Health Risks of E Cigarettes and Vaping American Lung Association