GPT and Increased total leukocyte count: Labs revealed a transaminitis [aspartate transaminase (AST) 99 IU/L, alanine transaminase (ALT) 102 IU/L, alkaline phosphatase 205 IU/L], leukocytosis (13,100 cells/μL on admission, 36,600 cells/μL at its peak), and eosinophilia (1500 cells/μL).