{"batchcode": "000261A", "histograms": [{"histogram": {"Anaphylactic reaction": 2, "Body temperature": 2, "COVID-19 immunisation": 2, "Cellulitis": 2, "Interchange of vaccine products": 2, "Abdominal pain": 1, "Angiogram": 1, "Autopsy": 1, "Blood pressure measurement": 1, "Blood test": 1, "Body temperature increased": 1, "Brain stem infarction": 1, "C-reactive protein increased": 1, "COVID-19": 1, "Cerebral infarction": 1, "Cerebrovascular accident": 1, "Chest X-ray": 1, "Coagulation test": 1, "Computerised tomogram abdomen": 1, "Computerised tomogram head": 1, "Computerised tomogram thorax": 1, "Dermatitis diaper": 1, "Diarrhoea": 1, "Diffusion-weighted brain MRI": 1, "Drooling": 1, "Dyspnoea": 1, "Erythema": 1, "Fibrin D dimer": 1, "Flushing": 1, "Haematocrit": 1, "Haemoglobin": 1, "Headache": 1, "Heart rate": 1, "Heart rate decreased": 1, "Henoch-Schonlein purpura": 1, "Imaging procedure": 1, "Immunisation reaction": 1, "Ischaemia": 1, "Laryngeal discomfort": 1, "Magnetic resonance imaging head": 1, "Oropharyngeal discomfort": 1, "Oxygen saturation": 1, "Paralysis": 1, "Pathology test": 1, "Platelet count": 1, "Pneumonia": 1, "Pneumonia aspiration": 1, "Purpura": 1, "Pyrexia": 1, "Red blood cell count": 1, "Respiratory distress": 1, "SARS-CoV-2 test": 1, "Somnolence": 1, "Throat irritation": 1, "Thrombosis with thrombocytopenia syndrome": 1, "Tracheal stenosis": 1, "Urticaria": 1, "Vasculitis": 1, "Vital signs measurement": 1, "Wheezing": 1, "White blood cell count increased": 1}, "batchcodes": ["000261A"]}]}