Characteristics and Treatment Outcomes of Patients with Drug-Resistant Tuberculosis in Selected Facilities of O.R. Tambo District Municipality, Eastern Cape, South Africa: A Retrospective Cohort Study
Background: Tuberculosis (TB) remains a major global health concern, particularly in low- and middle-income countries, due to its high prevalence, mortality, and economic impact. The emergence of drug-resistant tuberculosis (DR-TB) has intensified this burden, posing significant challenges to disease control and manage...