Trends in use of e-cigarette device types and heated tobacco products from 2016 to 2020 in England | Scientific Reports
E Cigarette USA Online e Cigs Store | e Cig USA Vape Shop
E-cigarette use among high school students in the United States prior to the COVID-19 pandemic: Trends, correlates, and sources of acquisition - ScienceDirect
Vaping Devices (Electronic Cigarettes) DrugFacts | National Institute on Drug Abuse (NIDA)
Vaping Rates Have Fallen. But a Quarter of E-Cigarette Users Started During the Pandemic
USA-Made Electronic Cigarettes: Comprehensive List - Vapegrl
2021 Best Disposable E-Cigarettes in USA | E-Cig Brands
E-cigarette market share by brand U.S. 2022 | Statista
Electronic Cigarettes: How They Work, Risk, Cost, Benefit & More
Top E-cigarette Brands in the World 2019 | Top E-cigarette Companies | Electronic Cigarette Market Report - Technavio
Who Invented Vaping, How Vaping Started: a History
Usage of electronic cigarettes - Wikipedia
E-cigarette And Vape Market Share & Growth Report, 2030
USA-Made Electronic Cigarettes: Comprehensive List - Vapegrl
Heart group calls on FDA to quickly regulate e-cigs
E-cigarettes: Facts, stats and regulations
Best E-Cigarettes to Quit Smoking | E-Cigarette Reviews and Rankings
F.D.A. Orders Juul to Remove E-Cigarette Products from U.S. Market - The New York Times
Electronic cigarette - Wikipedia
Eleafworld E cig | Best E-Cigarette Brands | E-Cigarette
Electronic cigarette - Wikipedia
Chart: 11% of Americans Smoke E-Cigarettes | Statista
Health Risks of E-Cigarettes and Vaping | American Lung Association
E-cigarettes - TobaccoTactics
