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Why Do we Fall Ill — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWhy Do we Fall Ill1 Mark
MCQ
Human disease caused by a bacterium is:
  • A
    Measles.
  • B
    Dengue.
  • ✓
    Tuberculosis.
  • D
    Polio.
✓

Answer

Correct option: C.
Tuberculosis.

Tuberculosis $(TB)$ is an infectious disease caused by the bacterium Mycobacterium tuberculosis$(MTB).$ Infection of other organs can cause a wide range of symptoms. Tuberculosis is spread through the air when people who have active $TB$ in their lungs cough, spit, speak, or sneeze.

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