On the other hand, various studies have confirmed that cytokine storms are an essential mechanism of coronaviruses, which produces large amounts of inflammatory cytokines such as IFN-α, IFN-γ, IL-1β, IL-6, IL-12, IL- 18, IL-33, TNF-α, G-CSF, IP-10, MCP-1, MIP-1A, TGF-β, as well as chemokines including CXCL9 and CXCL10 against the virus infection (44–46). Here, CXCL10 is linked to viral infectious disease.