| EPC449 | Interpreting trends in new HIV diagnoses in England in the COVID-19 era | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC450 | Impact of the COVID-19 pandemic on time to HIV viral suppression in the U.S. Deep South | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC451 | How did use of HIV prevention methods change during the COVID-19 pandemic in Manicaland, Zimbabwe? | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC452 | Impact of COVID on PrEP use and HIV/STI testing: a community based survey of MSM, San Francisco | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC453 | The impact of the COVID-19 pandemic on sexual behavior and HIV prevention and treatment services among US MSM in the post-lockdown era: a comparison of two studies | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC454 | Analysis of HIV case finding and continuity on treatment strategies and outcomes before and during the COVID-19 pandemic: The RISE Nigeria experience | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC455 | The effects of COVID- 19 on HIV detection in Mexico | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC456 | Viral sequence-based near real-time cluster monitoring of HIV-1 reveals the impact of the COVID-19 Pandemic on HIV testing in Japan | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC457 | The COVID-19 pandemic affects immune status of new HIV clients enrolled in two Brazilian reference services | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |
| EPC458 | Impact of the COVID-19-related economic crisis and the mitigation effects of social protection on HIV/AIDS and Tuberculosis: an integrated economic, mathematical and epidemiological study | E-poster | Effects of the COVID-19 on HIV epidemiology and prevention |