Figure 2
Activation of CD8, CD4 and DN T-cells during ZIKV infection. The frequency of activated cells (CD38+, CD38+HLADR+, HLADR+) within CD8+ (a), CD4+ (b) and DN (c) T-cells was analyzed by flow cytometry in HD (white bars), ZIKV (grey bars) and in DENV (hatched bars). *p < 0.05; **p < 0.01.
