CRP and COVID-19: Analysis showed that the white blood cell count (WBC), neutrophil count (NE), percentage of neutrophils (NE%), monocyte count (MO), percentage of monocytes (MO%), neutrophil to lymphocyte ratio (NLR), and CRP to lymphocyte ratio (CLR) during the early stage of outpatient COVID‐19 were significantly higher than those in the outpatient influenza A group (p<0.05).