Changes in cytokine and growth factor levels in the acute and recovery phase of Zika fever. RANTES, MIP-1a, and VEGF levels were higher in the acute than in the recovery phase, whereas IP-10, MIP-1b, and GM-CSF reached higher concentrations in the recovery phase than during acute infection. IFN-γ levels showed a non-significant, however, increasing trend over the course of infection,