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  1. Clinical Overview of Latent Tuberculosis Infection

    Apr 17, 2025 · People with latent TB infection are infected with TB bacteria, but do not have TB disease.

  2. Latent TB Infection Resource Hub | Tuberculosis (TB) | CDC

    Mar 10, 2024 · Latent Tuberculosis Infection: A Guide for Primary Health Care Providers Guide for primary care providers with latent TB infection diagnosis and treatment information.

  3. About Inactive Tuberculosis | Tuberculosis (TB) | CDC

    Jan 17, 2025 · Tuberculosis (TB) germs can live in the body for years without making you sick. This is called inactive TB or latent TB infection. People with inactive TB do not feel sick, do not …

  4. Treatment for Latent Tuberculosis Infection | Tuberculosis (TB) | CDC

    Apr 17, 2025 · People with latent tuberculosis (TB) infection can be treated to prevent TB disease. CDC and the National Tuberculosis Coalition of America preferentially recommend short …

  5. DIAGNOSIS OF LATENT TB INFECTION (LTBI) The diagnosis of LTBI is based on information gathered from the medical history, a TB test (i.e., a TB blood test [interferon-gamma release …

  6. Because latent TB infection can develop into active TB disease, patients can become very sick and may unknowingly spread TB to others, including friends, family, or healthcare workers. …

  7. Guidelines for the Treatment of Latent Tuberculosis Infection...

    Feb 13, 2020 · These updated 2020 latent tuberculosis infection treatment guidelines include the recommended treatment regimens that comprise three preferred rifamycin-based regimens …

  8. Signs and Symptoms of Tuberculosis | Tuberculosis (TB) | CDC

    Jan 17, 2025 · Symptoms of active tuberculosis (TB) disease depend on where the TB germs are growing in the body. Common symptoms of active TB disease include cough, pain in the …

  9. About Tuberculosis | Tuberculosis (TB) | CDC

    Jan 17, 2025 · About Tuberculosis Key points Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis. Two TB-related conditions exist: inactive TB and active TB …

  10. Tuberculosis: Causes and How It Spreads | Tuberculosis (TB) | CDC

    Jan 17, 2025 · Tuberculosis (TB) germs spread through the air from one person to another. TB germs can get into the air when someone with active TB disease coughs, speaks, or sings. …