{"batchcode": "025J204", "histograms": [{"histogram": {"Injection site pain": 2, "Nausea": 2, "Asthenia": 1, "Back pain": 1, "Blood pressure increased": 1, "Chest discomfort": 1, "Chills": 1, "Computerised tomogram": 1, "Decreased appetite": 1, "Dizziness": 1, "Dyspnoea": 1, "Electrocardiogram": 1, "Fatigue": 1, "Gait disturbance": 1, "Headache": 1, "Heart rate increased": 1, "Hypoaesthesia": 1, "Injection site induration": 1, "Injection site swelling": 1, "Livedo reticularis": 1, "Malaise": 1, "Muscle spasms": 1, "Muscular weakness": 1, "Neck pain": 1, "Pain": 1, "Pallor": 1, "Rash erythematous": 1, "Troponin": 1, "Vaccination complication": 1}, "batchcodes": ["025J204"]}]}