{"batchcode": "FJ8198", "histograms": [{"histogram": {"Immunisation": 2, "Interchange of vaccine products": 2, "Off label use": 2, "Peripheral swelling": 2, "Burning sensation": 1, "Erythema": 1, "Eye irritation": 1, "Head injury": 1, "Headache": 1, "Hot flush": 1, "Loss of consciousness": 1, "Mass": 1, "Oral discomfort": 1, "Pain in extremity": 1, "Pruritus": 1, "Syncope": 1, "Ultrasound scan vagina": 1, "Uterine haemorrhage": 1}, "batchcodes": ["FJ8198"]}]}