| | Parameters | Day 1 | Day 4 | Day 7 | Reference ranges |
| | WBC (/mm3) | 3600 | 4730 | 6940 | 4600–10200 | | Hemoglobin (g/dl) | 16, 3 | 158, 8 | 15, 4 | 12, 2–18, 1 | | Hematocrit (%) | 50, 3 | 49, 7 | 47, 7 | 37, 7–53, 7 | | Absolute neutrophil count (/mm3) | 2260 | 3520 | 5490 | 2000–6900 | | Absolute lymphocyte count (/mm3) | 993 | 1060 | 925 | 600–3400 | | Absolute eosinophil count (/mm3) | 5 | 3 | 1 | <700 | | Platelet count (/mm3) | 121.000 | 122.000 | 213.000 | 142000–424000 | | Urea (mg/dL) | 17, 35 | 19, 39 | | 17–43 | | Creatinine (mg/dL) | 0, 69 | 0, 94 | 0, 54 | 0.26–0.77 | | AST (U/L) | 26 | 30 | 82 | 0–50 | | ALT (U/L) | 29 | 25 | 128 | 0–50 | | C-reactive protein (mg/L) | 7, 16 | 19, 25 | 6, 21 | 0–5 mg/dL | | Ferritin (ng/ml) | 68, 5 | 163 | 187, 5 | 4, 6–204 | | Fibrinogen (mg/dl) | | | 425 | 200–400 | | D-dimer (μg FEU/L) | 391 | 576 | 588 | <500 | | LDH (U/L) | 248, 92 | 396, 2 | 431, 84 | 180–430 | | PT (second) | | | 12, 6 | 8–13.2 | | aPTT (second) | | | 24, 8 | 18.5–33.5 | | INR | | | 1, 2 | 0.8–1.3 | | Ig G (mg/dL) | | 768 | | 639–1344 | | Ig M (mg/dL) | | 74 | | 56–352 | | Ig A (mg/dL) | | 89, 4 | | 70–312 | | Anti-B titer | | 1/256 | | | | SARS-CoV-2 PCR | POSITIVE | POSITIVE | | | | Total Ig E | | 274 | | 0–100 IU/ml |
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