{"batchcode": "ACA4541", "histograms": [{"batchcodes": ["ACA4541"], "histogram": {"Syncope": 5, "Dizziness": 4, "Body temperature": 3, "Chest pain": 3, "Vaccination failure": 3, "Fatigue": 2, "Headache": 2, "Heart rate": 2, "Hypertension": 2, "Hypoaesthesia": 2, "Muscular weakness": 2, "Palpitations": 2, "Paraesthesia": 2, "Pyrexia": 2, "Tachycardia": 2, "Administration site pain": 1, "Anaemia": 1, "Angiogram": 1, "Anxiety": 1, "Arthralgia": 1, "Balance disorder": 1, "Blood cortisol": 1, "Blood pressure measurement": 1, "Blood pressure systolic": 1, "Chest X-ray": 1, "Chills": 1, "Deep vein thrombosis": 1, "Depressed level of consciousness": 1, "Disorientation": 1, "Dyspnoea": 1, "Eczema": 1, "Electrocardiogram": 1, "Fear": 1, "Fibrin D dimer": 1, "Haematoma": 1, "Haemoglobin": 1, "Hyperhidrosis": 1, "Hypertensive crisis": 1, "Intermenstrual bleeding": 1, "Myalgia": 1, "Neutropenia": 1, "Neutrophil count": 1, "Ocular discomfort": 1, "Oxygen saturation decreased": 1, "Pain in extremity": 1, "Peripheral swelling": 1, "Pulmonary embolism": 1, "SARS-CoV-2 test": 1, "Skin burning sensation": 1, "Sleep disorder": 1, "Superficial vein thrombosis": 1, "Supraventricular extrasystoles": 1, "Vein disorder": 1}}]}