The exceptions were a significant increase in CD3+ and CD8+ αβT cells in the JBNU-22-N01 group at 7 dpi, relative to the negative control (P < 0.05), and CD8+ γδT cells in the JBNU-22-N01 group at 14 dpi compared with other infection groups (P < 0.05) (Fig. 7A). Here, CD8A is linked to infection.