Conversely, Activated CD8 T cell, Central memory CD4 T cell, Effector memory CD8 T cell, Eosinophil, MDSC, Monocyte, Natural killer T cell, Neutrophil, T follicular helper cell, and Type 1 T helper cell showed more significant expression in sepsis cluster 2 (P<0.05). This evidence concerns the gene CD8A and Sepsis.