{"batchcode": "21018-04", "histograms": [{"histogram": {"Arthralgia": 2, "Pyrexia": 2, "Chest discomfort": 1, "Chills": 1, "Dizziness": 1, "Gait disturbance": 1, "Hypoaesthesia": 1, "Muscular weakness": 1, "Myopathy": 1, "Neuropathy peripheral": 1, "Paraesthesia": 1, "Platelet count": 1, "Purpura": 1, "Respiratory distress": 1, "Tachycardia": 1, "White blood cell count": 1}, "batchcodes": ["21018-04"]}]}