(C) The level of IL-12/23 p40 and IL-10 didn’t change with the change of intracellular CFU (P<0.05), while the level of TNF-α and IL-6 increased with the intracellular CFU decreasing, and the increase level of TNF-α was lower than that of the infection group (P<0.05). Here, IL10 is linked to infection.