ZIKV infection of pericytes showed upregulation of chemokines (CCL5 and CXCL10), cytokines [IL-6, IL-8, and interleukin-15 (IL-15)], as well as Toll-like receptor 3 (TLR3; Cle et al., 2020). The gene discussed is IL15; the disease is Zika virus infectious disease.