FIG. 3.

IL-4 (A and B) and IL-10 (C and D) mRNA expression following oral or FP reovirus infection. Each dot in panels A and C represents an individual mouse at the represented time postinfection, with three to four mice per group. In panels B and D values are expressed as the fold induction of mRNA expression relative to noninfected (NI) controls. The dashed lines in panels B and D at 1-fold induction indicate endogenous levels. Asterisks indicate a significant difference from NI controls by one-way ANOVA and post-hoc tests (P < 0.05). The data are representative of two similar experiments.