Tuberculosis and Its Treatment
Introduction Tuberculosis (TB) remains a major global health threat, caused by Mycobacterium tuberculosis (M.tb), a slow-growing, aerobic, acid-fast bacillus with a unique, lipid-rich cell wall conferring virulence and intrinsic drug resistance. Diagnosis relies on acid-fast stains, culture, PCR, and clinical criteria. TB is primarily pulmonary but can affect any organ. Increased risk is seen in immunosuppressed individuals, … Read more
