1. Centers for Disease Control and Prevention. Basics of covid-19. Centers for Disease Control and Prevention; 2021. https://www.cdc.gov/coronavirus/2019-ncov/your-health/about-covid-19/basics-covid-19.html. Accessed October 25, 2022.
2. COVID-19: Role of Nutrition and Supplementation
3. Office of dietary supplements - dietary supplements in the time of COVID-19. Ods.od.nih.gov. https://ods.od.nih.gov/factsheets/COVID19-HealthProfessional/. Updated May 13, 2022. Accessed October 4, 2022.
4. Centers for Disease Control and Prevention. Long COVID or post-COVID conditions; 2022. Available at: https://www.cdc.gov/coronavirus/2019-ncov/long-term-effects/index.html. Accessed October 25, 2022.
5. Three in ten Americans increased supplement use since onset of pandemic. EurekAlert!; 2021. https://www.eurekalert.org/news-releases/807544