{"batchcode": "FEP7533", "histograms": [{"batchcodes": ["FEP7533"], "histogram": {"Rash": 2, "Blister": 1, "Capillary fragility": 1, "Cough": 1, "Dyspnoea": 1, "Fatigue": 1, "Feeling abnormal": 1, "Herpes zoster": 1, "Inflammation": 1, "Injection site pain": 1, "Lethargy": 1, "Myalgia": 1, "Nasal congestion": 1, "Pain": 1, "Pruritus": 1, "Tenderness": 1, "Throat tightness": 1}}]}