| EPC264 | Chemsex, PrEP use and adherence to PrEP among gay, bisexual and other men who have sex with men (GBMSM) in Taiwan | E-poster | HIV prevention services for key populations |
| EPC292 | ChemSex risk management: a global sexual health approach through a single entry point of care in Hospital St Louis' Infectious Diseases Unit in Paris | E-poster | Access to harm reduction interventions |
| EPD425 | Charting the journey: shifting young women's HIV risk perception with journaling | E-poster | Adolescents, sexuality and relationships |
| EPC413 | Characterizing the impact of the Key Populations Investment Fund (KPIF) on HIV prevention and treatment programs for key populations in Malawi | E-poster | Strategies to improve HIV linkage and ART initiation |
| EPD036 | Characterizing the 'HIV care and treatment adherence journey' for persons living with HIV in the Philippines: empirical foundation for intervention design | E-poster | Qualitative and ethnographic methods in HIV research |
| EPA026 | Characterizing the effect of intracellular storage pools of RANTES/CCL5 on HIV infection in macrophages | E-poster | Innate immunity (including NK cells) |
| OAD0304 | Characterizing substance use typologies and their association with sexual risk behaviors: a latent class analysis among men who have sex with men in Mexico | Oral abstract session with live Q&A | Gay men other men who have sex with men |
| EPC286 | Characterizing history of opioid agonist therapy uptake among people who inject drugs in Iran: findings from a national bio-behavioral surveillance survey in 2020 | E-poster | Access to harm reduction interventions |
| EPC443 | Characterizing COVID-19 outcomes among PLHIV in India: findings from community-based national survey | E-poster | Epidemiology of COVID-19 among persons living with HIV and / or including tuberculosis |
| EPA034 | Characterization of tissue-resident CD8 T-cells in the pulmonary mucosa of people living with HIV on long-term ART | E-poster | Mucosal immunity |