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abstractpubmed· Abstract 2018· item PMID:30334726
Estimating Latent Tuberculosis Infection Using Interferon-γ Release Assay, Japan. We estimated the latent tuberculosis infection (LTBI) rate for foreign-born students at Keio University, Tokyo, Japan, using an interferon-γ release assay. The LTBI rate for students from countries with estimated tuberculosis incidence >100 cases/100,000 persons was high (10.0%). Universities should screen for LTBI in students from countries with high tuberculosis incidence.