{"batchcode": "31B21A", "histograms": [{"batchcodes": ["31B21A"], "histogram": {"Anaphylactic reaction": 1, "Blood thyroid stimulating hormone": 1, "Chills": 1, "Computerised tomogram head": 1, "Drug screen": 1, "Dry eye": 1, "Electrocardiogram": 1, "Full blood count": 1, "Headache": 1, "Hypoaesthesia oral": 1, "Metabolic function test": 1, "Ocular discomfort": 1, "Reading disorder": 1, "Seizure": 1, "Urine analysis": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1, "Vaccination site warmth": 1, "Vision blurred": 1, "Visual impairment": 1, "Wrong product administered": 1}}]}