Blood test revealed normal blood count (no lymphopenia or lymphocytosis or eosinophilia), slight increase of procalcitonin serum level (0.14 ng/mL), C‐reactive protein (CRP, 12.1 mg/dL), and liver enzymes (GOT, GPT, LDH, GGT fourfold levels). The gene discussed is GPT; the disease is lymphopenia.