The neutrophil/lymphocyte ratio (NLR), neutrophil count, and LDH, CRP, D-dimer, and ferritin levels were all significantly higher in patients with severe COVID-19 than in those with moderate disease (p < 0.001, p < 0.03, p < 0.001, p < 0.001, p < 0.006, and p < 0.001, respectively). This evidence concerns the gene CRP and COVID-19.