| C27 | Risk of HIV infection, knowledge and use of pre-exposure prophylaxis (PrEP) among transgender and gender non-binary adults | E-poster | PrEP |
| C19 | Risk factors of recent HIV infection among sexually active women in 13 sub-Saharan African countries: results from the Population-based HIV Impact Assessment, 2015-2019 | E-poster | Measuring the epidemic through population-based surveys, including the undiagnosed fraction |
| C16 | Risk factors for recent HIV infection in Zambia, 2020 | E-poster | Novel methods/algorithms for detecting acute and recent HIV infections |
| D66 | Risk factors for adverse birth outcomes among women living with HIV on ART in pregnancy | E-poster | Sexual and reproductive health, fertility, family planning, pregnancy, and abortion |
| B30 | Rising substance use linked to STI and HCV in Thai MSM after acute HIV infection | On-demand oral abstract session | Substance abuse (including opioid use disorder) |
| A8 | Retinoic acid boosts HIV-1 replication in monocyte-derived macrophages | E-poster | Mucosal immunity |
| B57 | Retention on antiretroviral treatment (ART) six and 18 months after delivery in women living with HIV (WL-HIV), in Brazil, 2010-2017 | E-poster | Other sex- or gender-specific issues |
| D2 | Retention in care after early enrolment into differentiated service delivery models for antiretroviral treatment: a case for policy change | E-poster | Impact evaluation of differentiated service delivery |
| D87 | Results of HIV testing strategies to increase case detection among Haitian migrants and their descendants in Dominican Republic | E-poster | Migrants and displaced persons |
| D82 | Results from two bio-behavioral surveillance surveys among older men who have sex with men in Eswatini | E-poster | Gay, bisexual, and other men who have sex with men |