are e cigarettes unsafe? SiOWfa15: Science in Our World: Certainty and Controversy Some reports state that these new, flavored smoking devices are less harmful than tobacco cigarettes but how safe is vaping? In this third part of a four part series, China Daily examines the Vapes '95% safer' than cigarettes messaging backfired BBC News I'll say it again: E cigarettes are still far safer than smoking Science The Guardian E cigarettes: How safe are they? What is e Cigarette and Associated Health Risks IntechOpen