Exposure to Electronic Cigarette Advertising Among Middle and High School Students — United States, 2014–2016 | MMWR
E-cigarette Unit Sales, by Product and Flavor Type — United States, 2014–2020 | MMWR
Exposure to e-cigarette TV advertisements among U.S. youth and adults, 2013–2019 | PLOS ONE
U.S. E-cigarette & Vape Market Size, Share Report 2021-2028
Electronic cigarette use among adults in 14 countries: A cross-sectional study - eClinicalMedicine
National and State-Specific Unit Sales and Prices for Electronic Cigarettes, United States, 2012–2016
E-cigarettes most popular among youngest adults | CHEST Physician
E-cigarettes: Facts, stats and regulations
Use of e-cigarettes and smoked tobacco in youth aged 14–15 years in New Zealand: findings from repeated cross-sectional studies (2014–19) - The Lancet Public Health
E-cigarettes and Vaping: Data and Statistics - MN Dept. of Health
The Health Effects of Electronic Cigarettes | NEJM
Vaping: How popular are e-cigarettes? - BBC News
U.S. e-cigarettes dollar sales, 2018 | Statista
E-cigarettes use in the United States: reasons for use, perceptions, and effects on health | BMC Public Health | Full Text
E-cigarettes: Facts, stats and regulations
E-cigarette Unit Sales, by Product and Flavor Type — United States, 2014–2020 | MMWR
E-cigarette use among adults in China: findings from repeated cross-sectional surveys in 2015–16 and 2018–19 - The Lancet Public Health
Usage of electronic cigarettes - Wikipedia
Recent Nielsen report on the Top 10 UK E- Cigarette Brands
Usage of electronic cigarettes - Wikipedia
Vaping Devices (Electronic Cigarettes) DrugFacts | National Institute on Drug Abuse (NIDA)
Vaping: How popular are e-cigarettes? - BBC News
