{"batchcode": "GD6803", "histograms": [{"histogram": {"Headache": 3, "Computerised tomogram": 2, "Electrocardiogram": 2, "Fibrin D dimer": 2, "Myalgia": 2, "Pruritus": 2, "Pulmonary embolism": 2, "Acute myocardial infarction": 1, "Anosmia": 1, "Asthenia": 1, "Blood test": 1, "Body temperature": 1, "Bronchiectasis": 1, "Cardiac telemetry": 1, "Chest discomfort": 1, "Computerised tomogram thorax": 1, "Contusion": 1, "Cough": 1, "Deep vein thrombosis": 1, "Discomfort": 1, "Disease recurrence": 1, "Echocardiogram": 1, "Eczema": 1, "Fatigue": 1, "Haemoglobin": 1, "Immune thrombocytopenia": 1, "Injection site erythema": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Interchange of vaccine products": 1, "Magnetic resonance imaging": 1, "Maternal exposure during pregnancy": 1, "Meniere's disease": 1, "Myelitis": 1, "Myopericarditis": 1, "Neck pain": 1, "Off label use": 1, "Pain of skin": 1, "Palpitations": 1, "Platelet count": 1, "Product use issue": 1, "Productive cough": 1, "Pyrexia": 1, "Rash": 1, "Scan": 1, "Spinal stenosis": 1, "Sudden death": 1, "Troponin": 1, "Underdose": 1, "White blood cell count": 1, "Wrong product administered": 1}, "batchcodes": ["GD6803"]}]}