F. Dias et al., DRUG SUSCEPTIBILITY IN MYCOBACTERIUM-TUBERCULOSIS OF A SAMPLE OF PATIENTS IN GUINEA-BISSAU, Tubercle and lung disease, 74(2), 1993, pp. 129-130
Sputum samples from patients with known or suspected tuberculosis were
collected in Bissau, Guinea Bissau, and isolates belonging to the Myc
obacterium tuberculosis complex (M. tuberculosis, M. bovis or M. afric
anum) were examined for their susceptibility to the 4 drugs streptomyc
in, isoniazid, ethambutol and rifampicin. Of 59 M. tuberculosis comple
x isolates only 2 were resistant to any of the drugs (isoniazid). Thus
there is little resistance to these first line drugs among M. tubercu
losis isolates from patients in Guinea Bissau.