CD68 and infection: To determine the location of inflammatory cells within ganglia after primary SVV infection, we analyzed ganglia (n = 72) obtained at 9, 13, and 20 dpi in AGM infected with either SVV-wt (n = 2) or SVV-EGFP (n = 3) for the presence of immune cells expressing CD3 (T cells), CD20 (B cells), CD11c (dendritic cells and monocytes/macrophages), and CD68 (macrophages and SGC) by IHC (Table 1).