Tuberculosis

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Contents

Broader Terms

Actinomycetales infection, respiratory infection

Related Terms

emerging infectious disease, Mycobacterium, opportunistic infection

Scope Note

infectious diseases of man and animals caused by Mycobacterium species and characterized by formation of tubercles and caseous necrosis in the tissues; any organ may be affected but in man the lung is the major seat of the disease and the usual portal through which the infection reaches other organs.

Facts

  • Tuberculosis is an infectious disease of the lung caused by the microorganism Mycobacterium tuberculosis.
  • Tuberculosis is contagious when it's airborne and can be inhaled by others.
  • A skin test can be done to indicate infection.

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