Question

what Is tuberculosis ​

Answer 1

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Tuberculosis(T.B) is an infectious disease usually caused by Mycobacterium tuberculosis. Tuberculosis generally affects the lungs, but can also affect other parts of the body

Most people infected with the bacteria that cause tuberculosis don't have symptoms. When symptoms do occur, they usually include a cough (sometimes blood-tinged), weight loss, night sweats and fever.

Answer 2

A potentially serious infectious bacterial disease that mainly affects the lungs.

The bacteria that cause TB are spread when an infected person coughs or sneezes.