What to know
Stay up to date on news, activities, resources, and reports for partners committed to a future free of HIV, viral hepatitis, STIs, and tuberculosis.
The Latest
CDC releases preliminary 2025 TB data on World TB Day.
STI Awareness Week is April 12-18, 2026. CDC has a variety of graphics and messaging for partners.
CDC's Medical Monitoring Project (MMP) informs, directs, and evaluates HIV prevention and treatment
CDC update on the shortage of Bicillin® L-A in the United States.
![[thumbnail] (hidden)](/nchhstp/media/images/2026/02/2026-MPOX-Web-Thumbnail_2.png)
The overall U.S. STI burden remains substantial, but signs of progress continue.
Lenacapavir as PrEP demonstrates strong efficacy and no serious safety concerns in preventing HIV.