Fig. 2

Cytokine and immunological data. Plasma pro inflammatory cytokines Interleukin-6, Interferon α and Tumor necrosis factor α, and CD8 T cells expressing perforin in macaques left untreated (black, left panels), receiving favipiravir 150 mg kg−1 BID (blue, middle panels) or 180 mg kg−1 (red, right panels). Gray areas correspond to dosing periods