title: New diagnostic test changes tuberculosis landscape.
abstract: A new diagnostic test for tuberculosis - including its most common resistant form - is being rolled out at record pace, with South Africa its biggest implementer. The challenge now is to treat the new cases. Claire Keeton reports.
mesh_terms: D000904:Antibiotics, Antitubercular / Q000627:therapeutic use; D015897:Comorbidity; D015658:HIV Infections / Q000188:drug therapy* / Q000453:epidemiology; D006801:Humans; D008826:Microbial Sensitivity Tests / Q000379:methods; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D021141:Nucleic Acid Amplification Techniques / Q000379:methods*; D012293:Rifampin / Q000627:therapeutic use; D013019:South Africa / Q000453:epidemiology; D014376:Tuberculosis / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology; D018088:Tuberculosis, Multidrug-Resistant / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology
chemical_list: D000904:Antibiotics, Antitubercular; D012293:Rifampin