San Francisco is first U.S. city to ban e cigarettes India joins global backlash against vaping with e cigarette ban Health Al Jazeera San Francisco, home to Juul Labs, adopts nation's first e cigarette ban The Washington Post Enforcement of e cigarette ban inadequate: legislator Taipei Times E cigarettes ban, a critical tool in Uganda's battle against tobacco use WHO Regional Office for Africa Vape shops take Utah health department to court over ban on flavored e cigarettes