HealthMatch Vaping may be safer than cigarettes, but it's not safe E Cigarette and Endothelial FunctionA Critical Review of Preclinical Studies Chemical Research in Toxicology Ego 650 Vape Pen Starter Pack, Assorted Colors Waterbeds 'n' Stuff INSIDE LOOK Read from the upcoming issue (May 8): In the latest CHEST Research Statement, members of the CHEST Tobacco Vaping Work Group collectively identify critical gaps in electronic cigarette regulatory science.