Drug-resistant tuberculosis in high-risk groups, Zimbabwe
Emerging Infectious Diseases, Volume 20, No. 1, Year 2014
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To estimate prevalence of multidrug-resistant tuberculosis (MDR TB) in Harare, Zimbabwe, in 2012, we performed microbiologic testing on acid-fast bacilli smearpositive sputum samples from patients previously treated for TB. Twenty (24%) of 84 specimens were consistent with MDR TB. A national drug-resistance survey is needed to determine MDR TB prevalence in Zimbabwe.