HARiS - HIV and AIDS Response Indicator Survey 2019 for Injecting Drug User

In Hong Kong, the number of HIV cases transmitted through injecting drug use (IDU) has remained low up till now and contributed to less than 5% of all reported cases cumulatively. However, the potential risk of cluster outbreak and rapid upsurge of infection among the IDU population is always a concern. To monitor HIV-related risk behaviours and access to HIV testing services among IDU, this population has been included as one of the four at-risk populations in the HIV/AIDS Response Indicator Survey (HARiS) implemented since 2013. The seventh round of survey was conducted in 2019 via commissioning to the Department of Sociology, The University of Hong Kong.