1. Schöley J, Aburto JM, Kashnitsky I, et al. Life expectancy changes since COVID-19. Nat Hum Behav. 2022;6(12):1649–1659. https://doi.org/10.1038/s41562-022-01450-3.
2. U.S. COVID-19 cases and deaths by state. USAFacts. https://usafacts.org/visualizations/coronavirus-covid-19-spread-map. Updated May 10, 2023, Accessed May 14, 2023.
3. Ortaliza J, Amin K, Cox C. COVID-19 leading cause of death ranking. San Francisco, CA: Peterson-KFF Health System Tracker. https://www.healthsystemtracker.org/brief/covid-19-leading-cause-of-death-ranking/. Published November 10, 2022. Accessed November 25, 2022.
4. Flaxman S, Whittaker C, Semenova E, et al. Assessment of COVID-19 as the underlying cause of death among children and young people aged 0 to 19 years in the U.S. JAMA Netw Open. 2023;6(1):e2253590.https://doi.org/10.1001/jamanetworkopen.2022.53590.
5. Arias E, Tejada-Vera B, Kochanek KD, Ahmad FB. Provisional Life Expectancy Estimates for 2021. National Center for Health Statistics (U.S.), ed., (23). a; 2022. https://www.cdc.gov/nchs/data/nvsr/nvsr71/nvsr71-01.pdf/. Published August 8, 2022. Accessed September 24, 2022.