U.S. Department of Health and Human Services. E-Cigarette Use Among Youth and Young Adults: A Report of the Surgeon General. Atlanta, GA: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health 2016. Accessed April 19, 2024. https://www.ncbi.nlm.nih.gov/books/NBK538684/#ch1.s3

Campaign for Tobacco Free Kids. TOBACCO COMPANY QUOTES ON MARKETING TO KIDS. Accessed April 17, 2024. https://assets.tobaccofreekids.org/factsheets/0114.pdf

Goriounova NA, Mansvelder HD. Short- and long-term consequences of nicotine exposure during adolescence for prefrontal cortex neuronal network function. Cold Spring Harb Perspect Med. 2012;2(12):a012120. Published 2012 Dec 1. doi:10.1101/cshperspect.a012120

Office of the Surgeon General. E-cigarette Use among Youth and Young Adults: A Report of the Surgeon General. Washington, DC: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention; 2016. Accessed April 19, 2024. https://www.cdc.gov/tobacco/data_statistics/sgr/e-cigarettes/pdfs/2016_sgr_entire_report_508.pdf

Centers for Disease Control and Prevention. Nicotine: System Agent. The National Institute for Occupational Safety and Health. Updated May 12, 2011. Accessed April 10, 2024. https://www.cdc.gov/niosh/ershdb/emergencyresponsecard_29750028.html

Mishra A, Chaturvedi P, Datta S, Sinukumar S, Joshi P, Garg A. Harmful effects of nicotine. Indian J Med Paediatr Oncol. 2015;36(1):24-31. doi:10.4103/0971-5851.151771

Yuan M, Cross SJ, Loughlin SE, Leslie FM. Nicotine and the adolescent brain. J Physiol. 2015;593(16):3397-3412. doi:10.1113/JP270492

U.S. Surgeon General. Surgeon General’s Advisory on E-cigarette Use Among Youth. e-cigarettes.surgeongeneral.gov. Published 2018. Accessed April 19, 2024. https://e-cigarettes.surgeongeneral.gov/documents/surgeon-generals-advisory-on-e-cigarette-use-among-youth-2018.pdf

Kutlu MG, Gould TJ. Nicotine modulation of fear memories and anxiety: Implications for learning and anxiety disorders. Biochem Pharmacol. 2015;97(4):498-511. doi:10.1016/j.bcp.2015.07.029

Etter JK, Ussher M, Hughes JR. A test of proposed new tobacco withdrawal symptoms. Addiction. 2013;108(1):50-59. doi: 10.1111/j.1360-0443.2012.03981.x

Hughes JR. Effects of abstinence from tobacco: Valid symptoms and time course. Nicotine Tob Res. 2007;9(3):315-327. DOI: 10.1080/14622200701188919

Froeliger B, Modlin LA, Kozink RV, et al. Frontoparietal attentional network activation differs between smokers and nonsmokers during affective cognition. Psychiatry Res. 2012;211(1):57-63. doi:10.1016/j.pscychresns.2012.05.002

National Institute on Drug Abuse. Vaping devices (electronic cigarettes) drugfacts. Updated January 2020. Accessed April 22, 2024. https://nida.nih.gov/publications/drugfacts/vaping-devices-electronic-cigarettes

Centers for Disease Control and Prevention. CDC Archive: 2016 Surgeon General's Report: E-cigarette use among youth and young adults. Updated November 12, 2019. Accessed July 3, 2024. https://archive.cdc.gov/www_cdc_gov/tobacco/sgr/e-cigarettes/index.htm

Harvanko AM, Havel CM, Jacob P, Benowitz NL. Characterization of nicotine salts in 23 electronic cigarette refill liquids. Nicotine Tob. Res. 2019 doi: 10.1093/ntr/ntz232

Romberg AR, Miller Lo EJ, Cuccia AF, et al. Patterns of nicotine concentrations in electronic cigarettes sold in the United States, 2013-2018. Drug Alcohol Depend. 2019;203:1-7. doi:10.1016/j.drugalcdep.2019.05.029

Benowitz NL, Hukkanen J, Jacob P 3rd. Nicotine chemistry, metabolism, kinetics and biomarkers. Handb Exp Pharmacol. 2009;192:29-60

Benowitz NL. Nicotine addiction. N Engl J Med. 2010;362(24):2295-2303. doi:10.1056/NEJMra0809890

Leventhal A, Cho J, Barrington-Trimis J, Pang R, Schiff S, Kirkpatrick M. Sensory attributes of e-cigarette flavours and nicotine as mediators of interproduct differences in appeal among young adults. Tob Control. 2020;29(6):679-686. doi:10.1136/tobaccocontrol-2019-055172

Clodfelter R, Dutra, LM, Bradfield B, Russell S, Levine B, von Jaglinsky A. Annual results report for the California Youth Tobacco survey 2023. RTI International. Published March 2024. Accessed April 15, 2024. https://www.cdph.ca.gov/Programs/CCDPHP/DCDIC/CTCB/CDPH%20Document%20Library/ResearchandEvaluation/SurveyInstrumentsTrainingManualsAndProtocols/CYTS2023AnnualReport_FINAL.pdf

Public Health Law Center. 12/6/21 - Game Over: Ending Internet Sales of Commercial Tobacco. Published December 6, 2021. Accessed April 22, 2024. https://www.publichealthlawcenter.org/commentary/211206/12/6/21-game-over-ending-internet-sales-commercial-tobacco

Leas EC, Mejorado T, Harati R, et al E-commerce licensing loopholes: a case study of online shopping for tobacco products following a statewide sales restriction on flavoured tobacco in California Tobacco Control Published Online First: 07 November 2023. doi: 10.1136/tc-2023-058269

Muthumalage T, Lamb T, Friedman MR, Rahman I. E-cigarette flavored pods induce inflammation, epithelial barrier dysfunction, and DNA damage in lung epithelial cells and monocytes. Sci Rep 9, 19035 (2019). https://doi.org/10.1038/s41598-019-51643-6