{"batchcode": "025 J20-2A", "histograms": [{"histogram": {"Fatigue": 2, "Asthenia": 1, "Axillary pain": 1, "Cellulitis": 1, "Confusional state": 1, "Dizziness": 1, "Feeling abnormal": 1, "Feeling hot": 1, "Flushing": 1, "Heart rate increased": 1, "Helplessness": 1, "Hypoaesthesia oral": 1, "Impaired driving ability": 1, "Injection site pain": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Malaise": 1, "Nausea": 1, "Oedema peripheral": 1, "Pain in extremity": 1, "Pharyngeal swelling": 1, "Pyrexia": 1, "Sensation of foreign body": 1, "Tinnitus": 1, "Unevaluable event": 1}, "batchcodes": ["025 J20-2A"]}]}