There was a positive moderate correlation between the following pairs of chemokines in DR-TB: CXCL10 and CCL3 (r = 0.4, p = 0.0176), CXCL11 and CCL3 (r = 0.4, p = 0.0111), CCL2 and CCL1 (r = 0.3, p = 0.0388); DS-TB: CXCL1 and CCL1 (r = 0.5, p = 0.0024), CXCL10 and CXCL11 (r = 0.5, p = 0.0014), CXCL1 and CXCL2 (r = 0.4, p = 0.0112); LTB: CCL4 and CXCL2 (r = 0.5, p = 0.0027), CCL11 and CCL3 (r = 0.4, p = 0.0050); and HC: CCL4 and CXCL2 (r = 0.5, p = 0.0018), CXCL9 and CCL1 (r = 0.4, p = 0.0143), CXCL11 and CXCL1 (r = 0.4, p = 0.0195), CCL11 and CCL3 (r = 0.3, p = 0.0381). The gene discussed is CCL2; the disease is tuberculosis.