Through PEPFAR, CDC builds sustainable lab systems to protect Americans from health threats.
Learn more about the 46 countries and regions where CDC works to address HIV and TB.
A summary of CDC's global HIV and TB programs, services, and partnerships.
CDC is working with countries to prevent, diagnose, and treat TB.
Our Work
Discover how CDC is working on the frontlines to implement effective solutions to end epidemics.
Learn more about global HIV and TB observances and resources.
Find digital resources demonstrating CDC's impact against global HIV and TB epidemics.
Results and Data
CDC's leadership role in PHIA surveys including where these surveys have been conducted.