We assessed changes in sexual behavior among people with human immunodeficiency virus (HIV) over 20 years. Condom use with stable partners steadily declined from over 90 to 29 since the Swiss U U statement, with similar trajectories between men who have sex with men (MSM) and heterosexuals. Occasional partnership remained higher among MSM compared to heterosexuals even during coronavirus disease 2019 (COVID-19) social distancing.
Keywords: HIV; MSM; Swiss statement; heterosexual; sexual behavior.
The Author(s) 2022. Published by Oxford University Press on behalf of Infectious Diseases Society of America.