Assessment of School Staff Knowledge and Perceptions of Student E cigarette Use and Resource Needs, and E cigarettes Confiscated at 12 North Carolina High Schools 2019 Published in North Carolina Medical Journal Beijing, China. 25th Sep, 2019. E cigarettes are sold in a grocery store in downtown Beijing on Wednesday, September 25, 2019. China, the world's largest tobacco market, may introduce regulations for the e cigarette Vaping May Be More Dangerous Than Cigarette Smoking, Studies Show University Hospitals Anti Vaping Bias Undermines E cigarette Research? New Study Raises Questions American Council on Science and Health Electronic Cigarette Use (Vaping) Among Adolescents: A Narrative Review of an Emerging Public Health Epidemic Cureus Vaping: How popular are e cigarettes?