CXCL2 and tuberculosis: As shown in Fig. 6A, in children with confirmed TB at the end of ATT, the plasma levels of CCL1 (GM of 54.1 pg/ml in pre-T vs. 31.1 pg/ml in post-T), CXCL1 (GM of 147.8 pg/ml in pre-T vs. 88.7 pg/ml in post-T), CXCL2 (GM of 768.2 pg/ml in pre-T vs. 370.1 pg/ml in post-T), CXCL10 (GM of 75.9 pg/ml in pre-T vs. 40.5 pg/ml in post-T) were significantly decreased in comparison to pre-treatment levels.