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  1. 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. …

  2. Tuberculosis (TB) | Tuberculosis (TB) | CDC

    Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis.

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

    Jan 17, 2025 · Common symptoms of active tuberculosis disease include cough, chest pain, and coughing up blood.

  4. Tuberculosis (TB) - World Health Organization (WHO)

    4 days ago · WHO fact sheet on tuberculosis (TB): includes key facts, definition, global impact, treatment, HIV and TB, multidrug-resistant TB and WHO response.

  5. 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 …

  6. Provisional 2024 Tuberculosis Data, United States

    Mar 12, 2025 · Provisional data TB trends Figure. Tuberculosis cases and rates, by birth origin — United States, 2010–2024 After nearly three decades of consistent decline in TB in the United …

  7. 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 …

  8. Tuberculosis Risk Factors | Tuberculosis (TB) | CDC

    Dec 10, 2024 · Tuberculosis Risk Factors Key points Anyone can get tuberculosis (TB), but some people are at higher risk than others. You can get TB even if you received the TB vaccine …

  9. Tuberculosis - World Health Organization (WHO)

    4 days ago · Tuberculosis (TB) is caused by bacteria (Mycobacterium tuberculosis) that most often affect the lungs. About one-quarter of the world's population has been infected with TB …

  10. Clinical Overview of Tuberculosis Disease | Tuberculosis (TB) | CDC

    Apr 17, 2025 · Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis (M. tuberculosis). TB bacteria usually attack the lungs, but TB bacteria can attack any part of the …