This factsheet includes the first estimate of the number of GBMSM living in Ontario, the proportion of HIV tests conducted among GBMSM in 2019, trends in HIV diagnoses among GBMSM over the past decade (2010-2019), breakdowns of HIV diagnoses among GBMSM by age, race/ethnicity, and health region, and the estimated prevalence of diagnosed HIV among GBMSM in Ontario for 2018.
