E cig use jumps 46.2% among young adults in one year HSC News San Francisco, home to Juul Labs, adopts nation's first e cigarette ban The Washington Post Do e cigarettes kill you? Researchers don't know. Vox Vapes '95% safer' than cigarettes messaging backfired FDA authorizes fruit flavored e cigarettes in major shift 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