FIG. 2.
(A) Effect of eosinophil depletion by MAb 6S2-19-4 on the ability of immunized BALB/cByJ mice to kill larvae in a challenge infection. The data are means and standard deviations. N is the number of animals per group. An asterisk indicates that there is a statistically significant difference between the survival of larvae in naïve mice and the survival of larvae in immunized mice. (B) Effect of eosinophil depletion by MAb 6S2-19-4 on the ability of eosinophils and neutrophils to migrate into diffusion chambers (D/C) implanted in immunized BALB/cByJ mice. The data are means and standard deviations. An asterisk indicates that there is a statistically significant difference between the eosinophil levels in treated mice and the eosinophil levels in untreated immunized mice.