| OAD0305 | Gaining traction: Promising shifts in gender norms and intimate partner violence during an HIV prevention trial in South Africa | Oral abstract session with live Q&A | D50 |
| OAD0306 | Modifying social action theory to conceptualise social and structural factors and their impacts on HIV treatment engagement | Oral abstract session with live Q&A | D20 |
| OAD0402 | A new generation of drug users in St. Petersburg, Russia? A preliminary testing of theory of drug generations based on a mixed-methods pilot study of young hard drug users | Oral abstract session with live Q&A | D6 |
| OAD0403 | HIV and hepatitis C virus co-infection among people who inject drugs in Cambodia: Findings from a national survey using respondent driven sampling method | Oral abstract session with live Q&A | D36 |
| OAD0404 | Effects of cigarette smoking and substance use on HIV viral suppression over time in a cohort of young men who have sex with men | Oral abstract session with live Q&A | D36 |
| OAD0405 | PrEP awareness and perceived HIV stigma among people who inject drugs, San Francisco, 2018 | Oral abstract session with live Q&A | D30 |
| OAD0406 | Associations of recreational drug use with HIV-related sexual risk behaviours among men who have sex with men in Japan: Results from the cross-sectional LASH study | Oral abstract session with live Q&A | D36 |
| OAD0502 | The role of popular opinion leaders in distributing HIV/syphilis self-tests among men who have sex with men in China | Oral abstract session with live Q&A | D33 |
| OAD0503 | Household couples-based HIV self-testing is effective in promoting male testing, identifying discordant couples, and linking positive partners to care: Results from the Wenza Huru study in Kisarawe, Tanzania | Oral abstract session with live Q&A | D58 |
| OAD0504 | High acceptability of HIV self-testing in an online randomised controlled trial for men who have sex with men in England and Wales | Oral abstract session with live Q&A | D58 |