| C53 | Changes in HIV outcomes and progress towards epidemic control from 2016 to 2020 in Lesotho: comparing results from two nationally representative surveys | E-poster | Prevention among people living with HIV |
| D110 | Changes in HIV-related stigma among school teachers receiving multi-media training in Western Kenya | E-poster | Interventions to reduce stigma and discrimination |
| A9 | Changes in inflammation scores among people living with HIV (PLWH) under different antiretroviral treatment (ART) regimes | E-poster | Systemic immune activation and inflammation |
| C25 | Changes in the quality of voluntary medical male circumcision services in selected districts of the Mpumalanga, Eastern Cape, Free State and North West Provinces of South Africa | E-poster | Male circumcision |
| D97 | Characteristics of gay and bisexual men who use event-based PrEP dosing regimens using national Australian data 2019-2020 | E-poster | Pre-exposure prophylaxis |
| D82 | Characteristics of men who have sex with men and transgender women who seek male sexual partners online in Kigali, Rwanda | E-poster | Gay, bisexual, and other men who have sex with men |
| D83 | Characterizing pain self-management among people living with HIV who use unregulated drugs | E-poster | People who use drugs (including by injection) |
| C25 | Characterizing the effect of the COVID-19 pandemic on PEPFAR-supported voluntary medical male circumcision services, 2020 | E-poster | Male circumcision |
| B78 | Characterizing the impact of COVID-19 among female sex workers living with HIV in Durban, South Africa | E-poster | COVID-19 morbidity and mortality in PLWH |
| D80 | Characterizing the relationship between same sex policies and HIV testing history among gay men and other men who have sex with men across 10 countries in sub-Saharan Africa | E-poster | Criminalization |