| 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 |
| EPC442 | Safety and immunogenicity of SARS-CoV-2 vaccines among a marginalized urban population of people living with HIV | E-poster | Epidemiology of COVID-19 among persons living with HIV and / or including tuberculosis |
| EPC441 | COVID-19 outcomes and vaccination coverage among migrants living with HIV in Catalonia, Spain: a propensity score-adjusted analysis using the prospective PISCIS cohort | E-poster | Epidemiology of COVID-19 among persons living with HIV and / or including tuberculosis |
| EPC440 | Social vulnerability and COVID-19 vaccination rates among people living with HIV in Michigan | E-poster | Epidemiology of COVID-19 among persons living with HIV and / or including tuberculosis |
| EPC439 | SARS-CoV-2 seroprevalence in children born to women living with HIV on life-long antiretroviral therapy (ART) in Zimbabwe: PEPFAR-PROMOTE study | E-poster | Epidemiology of COVID-19 among persons living with HIV and / or including tuberculosis |
| EPC438 | HIV infection and risk of COVID-19 death in sub-Saharan Africa. A meta-analysis ' | E-poster | Epidemiology of COVID-19 among persons living with HIV and / or including tuberculosis |
| EPC437 | Knowledge, attitudes, practices and perceptions of the populations of the Koulikoro region (Mali) on the COVID-19 pandemic | E-poster | Epidemiology of COVID-19 |
| EPC436 | SARS-CoV-2 antibodies prevalence among sexual and gender minorities youth in Brazil | E-poster | Epidemiology of COVID-19 |
| EPC435 | Preliminary estimate of SARS-CoV-2 vaccine effectiveness among healthcare workers ' Zambia, 2021 | E-poster | Epidemiology of COVID-19 |
| EPC434 | The impact of COVID-19 on a health workforce providing HIV services in South Africa | E-poster | Epidemiology of COVID-19 |