Formaldehyde exposure from 3 e cigarette formats tested well below WHO quality guidelines EurekAlert! E cigarettes can emit formaldehyde at high levels under conditions that have been reported to be non averse to users Scientific Reports Print and Download About Vaping Prevention Resources HHS.gov Formaldehyde In Vapes? Exposing Another Chemical Scare Vapotage Formaldehyde in Electronic Cigarette Liquid (Aerosolized Liquid)