{"batchcode": "025J 20-2A", "histograms": [{"histogram": {"Headache": 2, "Pain": 2, "Arthralgia": 1, "Back pain": 1, "Chest pain": 1, "Chills": 1, "Computerised tomogram normal": 1, "Echocardiogram normal": 1, "Electrocardiogram normal": 1, "Fatigue": 1, "Impaired work ability": 1, "Injection site pain": 1, "Injection site rash": 1, "Injection site swelling": 1, "Laboratory test normal": 1, "Lethargy": 1, "Magnetic resonance imaging normal": 1, "Myalgia": 1, "Night sweats": 1, "Pericarditis": 1, "Pruritus": 1, "Pyrexia": 1, "Tenderness": 1, "Troponin normal": 1}, "batchcodes": ["025J 20-2A"]}]}