Evolution of the Extensively Drug-Resistant F15/LAM4/KZN Strain of Mycobacterium tuberculosis in KwaZulu-Natal, South Africa
Author(s) -
Manormoney Pillay,
A. Willem Sturm
Publication year - 2007
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/522987
Subject(s) - tuberculosis , mycobacterium tuberculosis , streptomycin , drug resistance , medicine , multiple drug resistance , strain (injury) , virology , drug resistant tuberculosis , isoniazid , microbiology and biotechnology , biology , antibiotics , pathology
Although several hot spots of multidrug-resistant tuberculosis have been identified on the African continent, extensive drug resistance (XDR) has not been reported until recently, when a large number of XDR cases were identified in KwaZulu-Natal. The majority of the patients involved were infected with the same strain of Mycobacterium tuberculosis (F15/LAM4/KZN). We report this strain's development from multidrug resistance to XDR.
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