IL-4 gene expression in the treatment groups without infection, T1 (1.13 ± 0.16), T2 (0.54 ± 0.36), and T3 (0.74 ± 0.65) did not significantly differ from the infected groups (p > 0.05) for T1 infection (0.01 ± 0.01), T2 infection (0.43 ± 0.06), and T3 infection (0.42 ± 0.08), although on average, the treatment groups without infection showed higher IL-4 expression compared to the infected ones. Here, IL4 is linked to infection.