{"batchcode": "E L9266", "histograms": [{"batchcodes": ["E L9266"], "histogram": {"Carpal tunnel syndrome": 1, "Fatigue": 1, "Injection site pain": 1, "Lymph node pain": 1, "Lymphadenitis": 1, "Malaise": 1, "Muscle contractions involuntary": 1, "Myalgia": 1}}]}