Science Group Ranks Evidence on E-Cigarette Safety

Vaping may help smokers quit, and are safer than conventional cigarettes, but they’re not risk-free, a national public health panel says. SHEILA KAPLAN http://ift.tt/2G8WwWa http://ift.tt/2Bph5tN The New York Times Health Smoking and Tobacco, E-Cigarettes January 23, 2018 at 12:00AM