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  1. Dictionary
    tu·ber·cu·lo·sis
    /ˌto͞oˌbərkyəˈlōsəs/

    noun

    • 1. an infectious bacterial disease characterized by the growth of nodules (tubercles) in the tissues, especially the lungs.

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  2. www.mayoclinic.org › diseases-conditions › tuberculosisTuberculosis - Symptoms & causes - Mayo Clinic

    Mar 22, 2023 · Tuberculosis (TB) is a serious illness that mainly affects the lungs and can spread through the air. Learn about the symptoms, causes, risk factors and prevention of TB infection and disease.

  3. www.who.int › news-room › fact-sheetsTuberculosis - World Health Organization (WHO)

    Nov 7, 2023 · Tuberculosis (TB) is a bacterial infection that mainly affects the lungs and can be fatal without treatment. Learn about the symptoms, prevention, diagnosis and treatment of TB, as well as the global efforts to end the TB epidemic by 2030.

  4. en.wikipedia.org › wiki › TuberculosisTuberculosis - Wikipedia

    Tuberculosis (TB), also known colloquially as the "white death", or historically as consumption, [8] is an infectious disease usually caused by Mycobacterium tuberculosis (MTB) bacteria. [1] Tuberculosis generally affects the lungs, but it can also affect other parts of the body. [1]

  5. my.clevelandclinic.org › health › diseasesTuberculosis: Causes, Symptoms, Diagnosis & Treatment - Cleveland...

    May 24, 2022 · Tuberculosis (TB) is a bacterial infection that can affect your lungs or other organs. Learn about the types, causes, symptoms, diagnosis and treatment of TB, and how to prevent its spread.

  6. www.who.int › health-topics › tuberculosisTuberculosis - World Health Organization (WHO)

    Tuberculosis (TB) is a contagious bacterial infection that mainly affects the lungs. It is the world's top infectious killer, causing 1.5 million deaths each year, mostly in low- and middle-income countries. Learn more about TB symptoms, treatment, prevention, diagnosis, and global response.

  7. www.britannica.com › science › tuberculosisTuberculosis (TB) | Definition, Cause, Symptoms, & Treatment

    2 days ago · Tuberculosis is an infectious disease caused by the tubercle bacillus, which mainly affects the lungs and can spread through the air. Learn about the history, pathology, diagnosis, and treatment of tuberculosis, as well as its complications and resistance to antibiotics.

  8. www.webmd.com › lung › understanding-tuberculosis-basicsUnderstanding Tuberculosis: Causes, Symptoms, and Treatment...

    Jul 27, 2023 · Tuberculosis (TB) is a contagious infection that usually attacks your lungs and can spread to other parts of your body. Learn about the types, symptoms, causes, risk factors, diagnosis, and treatment options for TB from WebMD.