Conversely, ZIKV-exposed participants without microcephaly displayed a general trend to decrease concentrations of inflammation mediators as IL-2, IL-4, IL-12p40, IL-12p70, TNF-α, TNF-β, IFN-γ, and the growth factors GCSF and EGF (Fig. 1). The gene discussed is IL4; the disease is microcephaly.