C46	A Pilot Study of a Mobile App (UPrEPU) to Self-monitor Daily/Event-driven PrEP Adherence for Men who Have Sex with Men	E-poster	Use of the Internet, social media, mobile phones and other e-devices for prevention
C46	Mobile phone ownership is not a barrier to uptake of community-based ART and viral suppression	E-poster	Use of the Internet, social media, mobile phones and other e-devices for prevention
C46	Feasibility and acceptability of HIV prevention mHealth intervention among young men who have sex with men in South Korea	E-poster	Use of the Internet, social media, mobile phones and other e-devices for prevention
C46	WeChat reminders to improve the willingness to undergo voluntary medical male circumcision for HIV prevention among men who have sex with men: a randomized controlled trial	E-poster	Use of the Internet, social media, mobile phones and other e-devices for prevention
C47	Improving safety and quality of Safe Male Circumcision (SMC) services in Uganda: adverse events quality improvement collaborative	E-poster	Behavioural interventions to prevent HIV transmission
C48	Demographic factors associated with continuation of oral anti-retroviral HIV pre-exposure prophylaxis at one and three months in Nairobi, Kenya	E-poster	Adherence to HIV prevention strategies
C48	Persistence on oral pre-exposure prophylaxis (PrEP) among female sex workers in Durban, South Africa from 2016-2020	E-poster	Adherence to HIV prevention strategies
C48	Effectiveness of participant-driven follow-up strategy on retention among young female sex workers in Kampala, Uganda	E-poster	Adherence to HIV prevention strategies
C48	Interim feasibility results of a pre-exposure prophylaxis (PrEP) delivery demonstration project among male sex workers in Malindi, Kenya	E-poster	Adherence to HIV prevention strategies
C49	Outcomes of the Pride Plus Project for MSM/TW in Peru: a combination HIV intervention across the cascade of HIV prevention and care	On-demand oral abstract session	Combination prevention approaches