Latent Tuberculosis Infection Treatment Guidelines
High-Priority Candidates for Latent Treatment Infection (LTBI) Treatment Positive QuantiFERON-TB Gold (QFT) (>0.35 IU) Tuberculosis Skin Test (TST) ≥5 mm HIV-positive people. Recent contacts of person with infectious tuberculosis (TB). People with fibrotic changes on chest x-ray (CXR) suggestive of previous TB; or inadequate treatment. People with organ transplants or immunosuppression therapy. TST ≥10 mm … Latent Tuberculosis Infection Treatment Guidelines