Mycobacterium tuberculosis is a rod-shaped bacterium with a thickness of 0.2 to 0.5 μm and a length of 1 to 4 μm, which causes tuberculosis, and tuberculosis is an infectious, infectious, acute, and chronic disease that can occur anywhere in the human body. It is often infected through the air, so symptoms are often expressed in the lungs, but the whole body is also infected with central nerves (menoritis), lymphoid tissues, blood flow (consecutive tuberculosis), urinary reproductive organs, bones, and joints.