COVID-19 patients showed significant correlations (all p < 0.01) of hs-CRP with IL8 (r = 0.421), MCP3 (r = 0.660), CXCL10 (r = 0.391), CCL23 (r = 0.555), and IL6 (r = 0.687). Here, CXCL8 is linked to COVID-19.