December 10, 2021
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 eighth round of survey was conducted in 2020 via commissioning to the Department of Sociology, The University of Hong Kong.
