IL22 and tuberculosis: Similarly, significantly higher levels of IL-22 (P = .007) were detected in the serum samples of tuberculosis-IRIS patients (median, 53.2 pg/mL [IQR, 11.31–188.8 pg/mL]), compared with non-IRIS patients (median, 24.4 pg/mL [IQR, 15.7–43.8 pg/mL]).