CD8A and Sepsis: However, among the bacterial septic patients (including G- and G+ sepsis), CD3+CD8+HLA-DR+ T (%) was significantly higher in pulmonary infection than non-pulmonary infection (25.32 (16.12, 33.09) vs. 14.28 (8.21, 32.36) %, p=0.036) (Supplementary Table S2).