Figure 2: Two-way hierarchical clustering of selected genes in T cell recognition, activation, and proliferation activities was performed to visualize the correlations among the replicates and varying sample conditions. Up- and downregulated genes are represented in red and green colors, respectively. From left to right are virus control group, high-dose SFXF group, Oseltamivir group, normal control group, medium-dose SFXF group, and low-dose SFXF group.