Fig. 5.

CMHD can adjust the serum cytokine content of H1N1/FM1 infected mice. Infect mice as described in Experiment. From the first day of infection, each drug or distilled water was given orally every day. On the 4th day of infection, the concentration of inflammatory cytokines in the serum of mice was detected (n = 10 in each group). The expression levels of TNF-α, IL-1β, IL-6 and IL-4 in mouse serum were detected by ELISA. Results are represented as mean ± SD, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001, compared with model group.