FIGURE 8.
Effect of IL-10 on the clearance of B. parapertussis from the lungs. C57BL/6 and IL-10−/− mice were inoculated with B. parapertussis and sacrificed on day 0, 3, 7, 14, or 28 to quantify bacterial numbers in the lungs. CFU are expressed as the log10 mean of each group of mice ± SD; *p < 0.05.