A large, randomized trial has been published that addresses the safety and effectiveness of using e cigarettes to help quit smoking cigarettes. Prof. @Howard Forman discusses the mixed evidence from Scientists Offer New Evidence E Cigarettes Could Kill You What We Know About Vaping Smokefree F.D.A. Delays Decision on Juul's E Cigarettes but Orders Others Off the Market The New York Times Scaremongering about e cigarettes is not in the best interest of patients The Pharmaceutical Journal