1. US Department of Health & Human Services. HIV.gov. US statistics. 2022 [cited 2023 Apr 15]. https://www.hiv.gov/hiv-basics/overview/data-and-trends/statistics
2. Centers for Disease Control and Prevention. HIV surveillance report, 2020. May 2022 [cited 2023 Apr 15]. https://www.cdc.gov/hiv/library/reports/hiv-surveillance.html
3. US Department of Health and Human Services. HIV.gov. Ending the HIV epidemic. 2022 [cited 2023 Apr 15]. https://www.hiv.gov/federal-response/ending-the-hiv-epidemic/overview
4. Centers for Disease Control and Prevention. Effectiveness of prevention strategies to reduce the risk of acquiring or transmitting HIV. 2022 [cited 2023 Apr 15]. https://www.cdc.gov/hiv/risk/estimates/preventionstrategies.html
5. US Public Health Service; Centers for Disease Control and Prevention. Preexposure prophylaxis for the prevention of HIV infection in the United States—2021 update: a clinical practice guideline. 2021 [cited 2023 Apr 15]. https://www.cdc.gov/hiv/pdf/risk/prep/cdc-hiv-prep-guidelines-2021.pdf