| C16 | Ensuring quality in HIV point of care testing for recent infections in a surveillance program | E-poster | Novel methods/algorithms for detecting acute and recent HIV infections |
| C16 | Finding the missing: characterization of HIV recent infection clusters in Rwanda | E-poster | Novel methods/algorithms for detecting acute and recent HIV infections |
| C16 | Risk factors for recent HIV infection in Zambia, 2020 | E-poster | Novel methods/algorithms for detecting acute and recent HIV infections |
| C18 | Using multiplex assay to detect HIV-1, HIV-2 and recent HIV-1 infection in Nigeria | E-poster | Novel studies to measure HIV incidence |
| C18 | A novel tool to estimate HIV-incidence in mothers living in resource-limited settings | E-poster | Novel studies to measure HIV incidence |
| C18 | HIV incidence in postpartum period: findings from Uganda's national PMTCT Impact Evaluation (PMTCT-IE) 2017-2019 | E-poster | Novel studies to measure HIV incidence |
| C19 | Managing HIV infection in the COVID-19 era. The cascade of care as tool to evaluate the effectiveness of city-wide programs against HIV/AIDS | E-poster | Measuring the epidemic through population-based surveys, including the undiagnosed fraction |
| C19 | Estimates of undiagnosed children living with HIV in Eswatini, Malawi, Tanzania and Zambia using the Population HIV Incidence Assessments (PHIA) | E-poster | Measuring the epidemic through population-based surveys, including the undiagnosed fraction |
| C19 | Older persons living with HIV (OPLWH) aged 50+ make more progress toward the UNAIDS 90-90-90 targets in four African countries | E-poster | Measuring the epidemic through population-based surveys, including the undiagnosed fraction |
| 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 |