{"batchcode": "2024214", "histograms": [{"histogram": {"Pyrexia": 2, "Blood test": 1, "Chills": 1, "Computerised tomogram": 1, "Deep vein thrombosis": 1, "Diarrhoea": 1, "Dizziness": 1, "Dyspnoea": 1, "Expired product administered": 1, "Herpes zoster": 1, "Hyperhidrosis": 1, "Lumbar puncture": 1, "Meningitis viral": 1, "Nausea": 1, "Neutropenia": 1, "No adverse event": 1, "Pain": 1, "Pain in extremity": 1, "Peripheral swelling": 1, "Seizure": 1, "Thrombosis": 1, "Ultrasound Doppler": 1, "Ultrasound scan": 1, "Vomiting": 1, "X-ray": 1}, "batchcodes": ["2024214"]}]}