These specialized tests take three to four weeks to reveal growth of the resistant TB bacilli, and to see which drugs will work against the bacteria.
Olu xilongo lulodwa luthabatha iiveki ezintathu ukusa kwezine ukuveza ukukhula kwentsholongwane yeTB exhathisayo kunyango nokubona okokuba ngawaphi amachiza anokulwa nentsholongwane leyo.