CCL3 and COVID-19: The high levels of proinflammatory cytokines and chemokines including IL-1, IL-1β, IL-1R2, IL5RA, IL-6, IL, IL-10, IL-12, IL-18, IL-33, IFN-γ, TNF-α, TGFβ, CXCL1, CXCL2, CXCL8, CXCL17, CCL2, CCL3, CCL4, CCL5, CXCL8, CXCL9, CXCL10, CCR1, CXCR2 recognized in the lungs of COVID-19 patients [[53], [54], [55]].