Tuberculosis is a special type of pneumonia caused by an acid-fast bacterium. True False

True<br /><br />Tuberculosis (TB) is indeed a special type of pneumonia caused by an acid-fast bacterium known as Mycobacterium tuberculosis. This bacterium primarily affects the lungs, leading to pulmonary TB, which can present with symptoms similar to pneumonia. The term "acid-fast" refers to the bacterium's resistance to decolorization by acids during staining procedures, which is a characteristic feature used in its identification.