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Archival Content: 2012

HIV and Tuberculosis

USAID rep dispensing medicine

People infected with HIV are more likely than uninfected people to become sick with tuberculosis (TB). Without treatment, as with other opportunistic infections, HIV and TB can work together to shorten life. Reducing HIV-associated TB in the United States and globally is a CDC priority.

TB In the United States

In the United States, among people with latent TB infection, HIV infection is the strongest known risk factor for progressing to TB disease. Fortunately people infected with HIV with either latent TB infection or TB disease can be effectively treated. The first step is to ensure that people living with HIV are tested for TB infection and undergo further tests if needed to rule out TB disease. The second step is to start treatment for latent TB infection or TB disease.

TB Worldwide

Globally, TB is the leading cause of death for people living with HIV. HIV has led to increasing TB incidence and mortality, particularly in high HIV-burden countries. HIV-associated TB threatens to undermine the progress made in TB and HIV control around the world. CDC is working to reduce TB and HIV prevalence and mortality in resource-limited settings by

  • Conducting high-impact research and demonstration projects to implement, evaluate, and validate innovative TB and HIV control approaches;
  • Providing technical assistance to resource-limited countries to guide design and implementation of TB and HIV programs; and
  • Informing international policy.

Research activities primarily focus on intensified TB case finding among people living with HIV, isoniazid preventive therapy among people living with HIV, and pediatric TB and HIV.

HIV and TB Resources

This CDC Web site is no longer being reviewed or updated and thus is no longer kept current. This site remains to assist researchers or others needing historical content.

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On the path to an AIDS-Free generation: learn how CDC fights global HIV AIDS at

The NCHHSTP Atlas is an interactive tool that provides CDC an effective way to disseminate HIV, Viral Hepatitis, STD and TB data, while allowing users to observe trends and patterns by creating detailed reports, maps, and other graphics. Find out more! The U.S. Government's Official Web PortalDepartment of Health and Human Services
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