La cigarette lectronique est elle vraiment sans danger pour le fumeur ? Afrique Sub Saharienne Pediatric Environmental Health Center E Cigarettes Boston Children's Hospital E cigarettes can emit formaldehyde at high levels under conditions that have been reported to be non averse to users Scientific Reports Formaldehyde levels in e cigarettes were previously 'underestimated', researchers find The Pharmaceutical Journal US health watchdog to take legal action against e cigarette makers California The Guardian E cigarettes examined: Do they contain formaldehyde?