| EPC248 | Unmet service needs among PrEP-eligible MSM and TGW in THRIVE ' United States, 2015'2020 | E-poster | HIV prevention services for key populations |
| EPC249 | PrEP vs PEP: Awareness, use and preferences among Latina immigrant transgender women in the Washington DC metropolitan area | E-poster | HIV prevention services for key populations |
| EPC250 | Prevalence and factors associated with timeliness of partner services for persons newly diagnosed with HIV in the United States, 2019-2020 | E-poster | HIV prevention services for key populations |
| EPC251 | Which men who have sex with men are most in need of pre-exposure prophylaxis in Amsterdam, the Netherlands? A reappraisal of eligibility criteria | E-poster | HIV prevention services for key populations |
| EPC252 | Differentiated escalating adherence support visualization for cisgender women on PrEP | E-poster | HIV prevention services for key populations |
| EPC253 | Evaluating Black women's preferences towards sexual and reproductive health content for the mobile health app prototype Savvy HER | E-poster | HIV prevention services for key populations |
| EPC254 | Association between knowledge and attitudes toward methadone and the decision to initiate pre-release methadone among men living with HIV and opioid use disorder in Malaysia's Kajang prison | E-poster | HIV prevention services for key populations |
| EPC255 | Return to opioid use following release from incarceration: Findings from a prison-based methadone maintenance treatment program for men living with HIV and opioid use disorder in Malaysia | E-poster | HIV prevention services for key populations |
| EPC256 | Healthcare providers' perspectives on PrEP adherence among MSM and TGW in Peru: a qualitative study of the ImPrEP demonstration study | E-poster | HIV prevention services for key populations |
| EPC257 | Seroconversions monitoring in Brazil's PrEP program | E-poster | HIV prevention services for key populations |