| EPC118 | Concordance between laboratory serologic testing and HIV-1 RNA testing among participants who acquired HIV in the DISCOVER trial | E-poster | Detecting and monitoring acute and recent HIV infections |
| EPC119 | Recent HIV infection surveillance and partner testing outcomes in Cambodia from March 2020 through September 2021 | E-poster | Detecting and monitoring acute and recent HIV infections |
| EPC120 | Prevalence of reclassification of HIV infection from recent to long-term among newly diagnosed clients and associated factors in Nigeria, March 2020 ' September 2021 | E-poster | Detecting and monitoring acute and recent HIV infections |
| EPC121 | Sociodemographic factors associated with recent HIV infection in Burundi | E-poster | Detecting and monitoring acute and recent HIV infections |
| EPC122 | Comparing HIV risk profiles of recent and long-term HIV infection cases using Population-based HIV Impact Assessment (PHIA) data from 12 countries in sub-Saharan Africa | E-poster | Detecting and monitoring acute and recent HIV infections |
| EPC123 | The sociodemographic characteristics of HIV recent infections in Benue State, Nigeria | E-poster | Detecting and monitoring acute and recent HIV infections |
| EPC124 | Fine-resolution estimates of HIV prevalence in Blantyre, Malawi: a Bayesian modelling analysis of survey, health facility, and household testing data | E-poster | Measuring HIV through population-based surveys (including the undiagnosed fraction) |
| EPC125 | Population sizes and characteristics of Men Sex with Men (MSM) in several cities in Afghanistan in 2019 | E-poster | Measuring HIV through population-based surveys (including the undiagnosed fraction) |
| EPC126 | Potential HIV-1 elite controllers in Malawian population and their impact on HIV epidemic control estimates | E-poster | Measuring HIV through population-based surveys (including the undiagnosed fraction) |
| EPC127 | Implementation of web-based respondent-driven sampling among transgender people: Lessons learnt from the national transgender population size in South Africa | E-poster | Measuring HIV through population-based surveys (including the undiagnosed fraction) |