The laboratory values showed a significant increase in the inflammatory blood markers, including C-reactive protein 3.5 mg/dl (IQR: 5.8), fibrinogen 506 mg/dl (IQR: 167), ferritin μg/L 738 (IQR: 1078), and D-dimer 0.46 mg/L (IQR: 0.49), reflecting the presence of an acute viral infection (Table 1). Here, CRP is linked to viral infectious disease.