Labratory Test Results 4/11/20Day 1 4/13/20day 3 4/14/20day 4 4/15/20day 5 4/16/20day 6 4/17/20day 7 4/18/20day 8 4/20/20day 10 WBC(4.5–11 × 109/L) 6.94 6.73 12.13 8.27 8.03 8.89 Lymphocytes(30–45 %) 2.90 % 3.70 % 3.30 % 6.50 % Creatinine(Male: 0.70−1.30 mg/dL) 1.20 1.30 1.50 1.10 1.00 0.90 0.90 AST(10−40 units/L) 21 25 29 34 37 25 22 ALT(10−40 units/L) 29 26 28 45 64 53 51 Alkaline phosphatase(30−120 units/L) 81 75 72 68 63 63 72 LDH(80–225 units/L) 226.00 344.00 C-reactive protein (<0.8 mg/dL) 3.70 1.20 0.60 IL-6(5−15 pg/mL) 18.2 670.8 392.8 280.7 Prograf/ Tacrolimus levels(5.0−15.0 ng/mL) 17.30 14.80 7.90 Ferritin(male: 54–755 pmol/L) 336.50 225.90 VBG pH 7.47pO2 81pCO2 32HCO3 23.20 ABG pH 7.42pO2 72pCO2 33HCO3 21.4 Serology Influenza Negative Coronavirus Negative Positive