More evidence that e cigs expanding nicotine addiction Stanton Glantz blog Evidence synthesis of effective e cigarette prevention messages for adolescents and young adults: A scoping review Dr. David Nutt of Imperial College London said that scientific evidence clearly shows e cigarettes and other less harmful alternatives are much safer than smoking and can support smoking cessation. Read the The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect While vaping is not risk free, it is less harmful than tobacco Our World in Data Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times