Laboratory tests Day 7 Day 9
Sodium (mmol/L) 136 140
Potassium (mmol/L) 4.1 4.3
Chloride (mmol/L) 102 104
CO2 (mmol/L) 23 25
Anion Gap 11 11
Glucose (mg/dL) 147 105
BUN (mg/dL) 16 18
Creatinine (mg/dL) 0.98 1.02
WBC (x1000/μL) 4.9 4.9
RBC (M/μL) 5 4.7
Hemoglobin (g/dL) 15.1 14.1
Hematocrit (%) 43.2 40.9
Platelets (x1000/μL) 117 145
MPV (fL) 10.7 10.5
Neutrophils (%) 81.7 57.3
Lymphocytes (%) 11.2 31.8
Monocytes (%) 6.3 9.3
Eosinophils (%) 0.2 1.2
Basophils (%) 0.2 0.2
Bilirubin (mg/dL) 0.5 0.3
Direct Bilirubin (mg/dL) <0.2 <0.2
Alk phos (U/L) 58 67
ALT (U/L) 74 78
AST (U/L) 58 54
Lyme Ab by ELISA (LI) 1.47 3.7
Lyme IgM by western blot Negative Positive
Lyme IgG by western blot Negative Negative
Borrelia Ab, IgG and IgM by western blot Negative Negative
Babesia smear Negative Negative
Ehrlichia PCR Not detected Not detected
Anaplasma PCR Not detected Not detected
Anaplasma and Ehrlichia smear Negative Negative
CSF protein Not Done 26.7
CSF glucose Not Done 65
CSF Culture Not Done No Growth
SARS-CoV-2 by PCR Not detected Not detected