At a glance
Gay, bisexual, and other men who reported male-to-male sexual contact are disproportionately affected by HIV. From 2015 to 2019, the number of estimated HIV infections among gay and bisexual men in the United States decreased from 26,900 to 24,500. However, gay and bisexual men accounted for 70% of the total 34,800 estimated new HIV infections in the United States in 2019.
Fast facts
HIV affects some groups more than others. Social and structural issues—such as HIV stigma, homophobia, discrimination, poverty, and limited access to high-quality health care—influence health outcomes and continue to drive inequities.
HIV incidence
HIV incidence refers to the estimated number of new HIV infections in a given year.
Estimated HIV infections among gay and bisexual men in the US, 2015-2019
Source: CDC. Estimated HIV incidence and prevalence in the United States 2015–2019. HIV Surveillance Supplemental Report 2021;26(1).
HIV diagnoses
HIV diagnoses refers to the number of people who received an HIV diagnosis during a given year.
HIV diagnoses among gay and bisexual men in the US and dependent areas by race/ethnicity, 2019
*Black refers to people having origins in any of the Black racial groups of Africa. African American is a term often used for people of African descent with ancestry in North America.
† Hispanic/Latino people can be of any race.
Source: CDC. Diagnoses of HIV infection in the United States and dependent areas, 2019. HIV Surveillance Report 2021;32.
HIV diagnoses among gay and bisexual men in the US and dependent areas by age, 2019
NOTE: Total may not equal 100% due to rounding.
Source: CDC. Diagnoses of HIV infection in the United States and dependent areas, 2019. HIV Surveillance Report 2021;32.
From 2015 to 2019, HIV diagnoses decreased 9% among gay and bisexual men overall. But trends varied for different groups of gay and bisexual men.
HIV diagnoses among gay and bisexual men in the US and dependent areas, 2015-2019
* Changes in subpopulations with fewer HIV diagnoses can lead to a large percentage increase or decrease.
† Black refers to people having origins in any of the Black racial groups of Africa. African American is a term often used for people of African descent with ancestry in North America.
‡ Hispanic/Latino people can be of any race.
Source: CDC. Diagnoses of HIV infection in the United States and dependent areas, 2019. HIV Surveillance Report 2021;32.
Knowledge of status
Knowledge of status refers to the estimated percentage of people with HIV who have received an HIV diagnosis.
Gay and bisexual men with HIV in the US, 2019
* Includes infections attributed to male-to-male sexual contact only. Among men with HIV attributed to male-to-male sexual contact and injection drug use, 92% knew they had HIV.
Source: CDC. Estimated HIV incidence and prevalence in the United States 2015–2019. HIV Surveillance Supplemental Report 2021;26(1).
Behaviors associated with HIV transmission
The chances of getting or transmitting HIV varies widely depending on the type of exposure or behavior. Most commonly, people get or transmit HIV through anal or vaginal sex, or sharing needles, syringes, or other drug injection equipment—for example, cookers.
Sexual behaviors among gay and bisexual men with diagnosed HIV in the US, 2020*
* Among people aged 18 and older.
† Had sex while not virally suppressed with a partner whose HIV status was negative or unknown, a condom was not used, and the partner was not taking PrEP.
Source: CDC. Medical Monitoring Project.
HIV prevention
There are many HIV prevention strategies available, including condoms; pre-exposure prophylaxis (PrEP); post-exposure prophylaxis (PEP); as well as interventions focused on risk reduction; adherence to HIV medicine; linkage to, retention in, and re-engagement in care; structural approaches; and engagement in PrEP care. Additionally, for people with HIV, treatment provides substantial benefits for personal health and reduces HIV transmission to others. This is sometimes called HIV treatment as prevention.
PrEP awareness and use among gay and bisexual men in 23 US cities, 2017*
Source: CDC. HIV infection risk, prevention, and testing behaviors among men who have sex with men—National HIV Behavioral Surveillance, 23 U.S. cities, 2017. HIV Surveillance Supplemental Report 2019;22.
Viral suppression and barriers to care
Viral suppression refers to the percentage of people with diagnosed HIV who have less than 200 copies of HIV per milliliter of blood.
HIV care continuum among gay and bisexual men with diagnosed HIV in 44 states and the District of Columbia, 2019
* Had 2 viral load or CD4 tests at least 3 months apart in a year.
† Based on most recent viral load test.
Source: CDC. Monitoring selected national HIV prevention and care objectives by using HIV surveillance data—United States and 6 dependent areas, 2019. HIV Surveillance Supplemental Report 2021;26(2).
Many people with HIV experience challenges with achieving and maintaining viral suppression over time. Some of these challenges include missing HIV medical appointments, needing but not receiving other important health care services, or missing doses of HIV treatment.
Missed HIV medical care appointments among gay and bisexual men with diagnosed HIV in the US, 2020*
* Among people aged 18 and older.
Source: CDC. Medical Monitoring Project.
Needed HIV ancillary services among gay and bisexual men with diagnosed HIV in the US, 2020*†
Abbreviations: SNAP = Supplemental Nutrition Assistance Program; WIC = Special Supplemental Nutrition Program for Women, Infants, and Children.
* Among people aged 18 and older.
† HIV ancillary services, such as case management and mental health services, are services that support retention in HIV care and viral suppression.
Source: CDC. Medical Monitoring Project.
HIV treatment among gay and bisexual men with diagnosed HIV in the US, 2020*
* Among people aged 18 and older.
Source: CDC. Medical Monitoring Project.
Symptoms of depression and anxiety among gay and bisexual men with diagnosed HIV in the US, 2020*
* Among people aged 18 and older.
Source: CDC. Medical Monitoring Project.
Homelessness among gay and bisexual men with diagnosed HIV in the US, 2020*
* Among people aged 18 and older.
Source: CDC. Medical Monitoring Project.
Median HIV stigma scores among gay and bisexual men with diagnosed HIV in the US, 2020*
Median HIV stigma scores are presented based on a ten-item scale ranging from 0 (no stigma) to 100 (high stigma) that measures personalized stigma during the past 12 months, current disclosure concerns, current negative self-image, and current perceived public attitudes about people with HIV.
* Among people aged 18 and older.
Source: CDC. Medical Monitoring Project.