CCL5 and infection: The infection of human macrophages induced the expression of pro-inflammatory cytokines/chemokines such as MCP-1/CCL-2, IFN-α2, IFN-γ, MIP-1α/CCL-3, IP-10/CXCL-10, RANTES/CCL-5, IL-8, TNF-α, IL-12p40, and IL-6 (Zhou et al., 2015; Cong et al., 2018).