E cigarettes emit very high formaldehyde levels only in conditions that are aversive to users: A replication study under verified realistic use conditions ScienceDirect Print and Download About Vaping Prevention Resources HHS.gov When you vape, you may be creating and inhaling formaldehyde. Talk to your kids about the dangers of vaping. Formaldehyde exposure from 3 e cigarette formats tested well below WHO quality guidelines EurekAlert! La cigarette lectronique est elle vraiment sans danger pour le fumeur ? Afrique Sub Saharienne Vaping: how safe is it?