Did the number of new HIV infections among gay men change recently?
Recent data from the US Centers for Disease Control and Prevention (CDC) shows that the number of new HIV infections among men who have sex with men (MSM) remained stable from 2010 to 2019. This means there was no significant increase or decrease overall during that period. However, trends may vary by age, race, and region.
What the research says
A CDC report specifically examining HIV infections among MSM in the United States found that new infections did not change overall from 2010 to 2019 5. This suggests that prevention efforts during that decade did not lead to a measurable decline in new cases among this group. Another CDC report covering the broader US population from 1981 to 2019 provides context but does not break down trends specifically for MSM 6. While newer prevention tools like long-acting injectable PrEP (cabotegravir and lenacapavir) have shown high efficacy in clinical trials among MSM and transgender women 910, their impact on population-level infection rates may not yet be reflected in the data through 2019. Additionally, a study on HIV transmission clusters among Hispanic/Latino MSM in Atlanta highlights ongoing localized outbreaks 8, indicating that while national rates may be stable, certain communities still face high risk.
What to ask your doctor
- What are the latest HIV infection trends for gay men in my area?
- Are there new prevention options like long-acting injectable PrEP that might be right for me?
- How often should I get tested for HIV and other sexually transmitted infections?
- What local resources are available for HIV prevention and support?
This question is drawn from common patient questions about Infectious Disease and answered using cited medical research. We do not provide individualized advice.