{"batchcode": "004M2014", "histograms": [{"batchcodes": ["004M2014"], "histogram": {"Axillary pain": 1, "Chills": 1, "Fatigue": 1, "Headache": 1, "Injection site pain": 1, "Malaise": 1, "Nasal congestion": 1, "Oropharyngeal pain": 1, "Pyrexia": 1, "Renal pain": 1}}]}