Representative whole-slide images of day 3 VZV skin tissue showing the accumulation of CD3+ (top, red) and CD20+ (bottom, red) immune cells at perivascular sites (outlined in white). Representative immunofluorescence whole-slide images of DAPI (blue), CD3 (red, top image), CD20 (red, bottom image), and Ki67 (green) staining. Where appropriate, CD20+ B cells are indicated with a gray arrow. White-outlined regions indicate perivascular areas. Bar = 200 μm.