Answer:
It is a laboratory test used to detect acid-fast bacilli (AFB), including Mycobacterium tuberculosis, the bacteria that causes TB. The test examines sputum (mucus from the lungs) under a microscope or via culture.
It is a laboratory test used to detect acid-fast bacilli (AFB), including Mycobacterium tuberculosis, the bacteria that causes TB. The test examines sputum (mucus from the lungs) under a microscope or via culture.