{"batchcode": "LOT 214022", "histograms": [{"batchcodes": ["LOT 214022", "LOT ABV3374", "LOT ABW9941"], "histogram": {"Diarrhoea": 1, "Eye haemorrhage": 1, "Optic atrophy": 1}}, {"batchcodes": ["LOT 214022"], "histogram": {"Arthralgia": 2, "Dizziness": 2, "Fatigue": 2, "Headache": 2, "Alpha tumour necrosis factor": 1, "Arrhythmia": 1, "Atrial fibrillation": 1, "Blood immunoglobulin E": 1, "Blood pressure measurement": 1, "Circulatory collapse": 1, "Disturbance in attention": 1, "Electrocardiogram": 1, "Eye oedema": 1, "Feeling abnormal": 1, "Gastrointestinal pain": 1, "Heart rate": 1, "Injection site pain": 1, "Limb discomfort": 1, "Memory impairment": 1, "Multiple sclerosis relapse": 1, "Myalgia": 1, "Pain in extremity": 1, "Peripheral coldness": 1, "Platelet count": 1, "Rash": 1, "Syncope": 1, "Unevaluable event": 1, "Vitamin D": 1}}]}