Cheaper, more accurate TB test is in the pipeline.
D001500:BCG Vaccine; D015658:HIV Infections / Q000150:complications* / Q000635:transmission; D006801:Humans; D009169:Mycobacterium tuberculosis; D012882:Skin Tests; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis* / Q000517:prevention & control / Q000635:transmission
D001500:BCG Vaccine