Although when comparing all parameters in the two COVID-19 groups, we observed changes following the same reported trends in the literature, means’ comparisons by Tukey test reported non-significant changes in all parameters except for a significant decrease in albumin level (p<0.05) and a strong trend observed for C-reactive protein (CRP) (greater levels in Sev-D group, p=0.06). This evidence concerns the gene CRP and COVID-19.