E cigarettes City of Alexandria, VA Vaping is now banned in public spaces across Houston Houston Public Media $20 million grant from the National Cancer Institute enables research into youth e cigarette and oral nicotine use at USC Cancer causing Chemical Formed in E cigarette Users School of Public Health University of Minnesota Sheriffs weigh selling E Cigarettes to inmates FDA Bans Juul E Cigarettes Tied to Teen Vaping Surge Chicago News WTTW