Fig. 2. GABA treatment reduces illness scores in MHV-1 infected mice.

The animals described in Fig. 1 were scored daily for the severity of their illness as detailed in Methods. Data shown are the mean clinical scores +/− SEM of each group from two separate experiments. Overall p<0.001 for GABA₀ and GABA₃ vs. control. GABA₀ vs. GABA₃ p=0.042 using the Kruskal-Wallis test. *p<0.05, **p<0.01, ***p<0.001.