UCLA researchers find new evidence that e cigarettes may harm your heart UCLA New Study Provides Strong Evidence That E Cigarettes Boost Smoking Cessation Tobacco Product Use among U.S. Adults, 20232024 NEJM Evidence PDF) Contextual influences on the role of evidence in e cigarette recommendations: a multi method analysis of international and national jurisdictions A scientific review has raised fresh concerns about the long term cancer risks of vaping, concluding that e cigarettes are probably carcinogenic, while also acknowledging significant gaps in the evidence. The analysis of reviews ECG0048 Evidence on E Cigarettes