{"batchcode": "FM2964", "histograms": [{"histogram": {"Syncope": 11, "Dizziness": 7, "COVID-19": 6, "Drug ineffective": 6, "SARS-CoV-2 test": 6, "Blood pressure measurement": 4, "Cough": 4, "Headache": 4, "Malaise": 4, "Pyrexia": 4, "Abdominal pain upper": 3, "Nasopharyngitis": 3, "Off label use": 3, "Rash": 3, "Blood pressure increased": 2, "Body temperature": 2, "Dyspnoea": 2, "Heart rate": 2, "Immunisation": 2, "Loss of consciousness": 2, "Oropharyngeal pain": 2, "Oxygen saturation": 2, "Pallor": 2, "Respiratory rate": 2, "Arthralgia": 1, "Asymptomatic COVID-19": 1, "Blood potassium": 1, "Cholelithiasis": 1, "Decreased appetite": 1, "Dengue fever": 1, "Dyspnoea at rest": 1, "Epistaxis": 1, "Expired product administered": 1, "Facial asymmetry": 1, "Facial paralysis": 1, "Facial paresis": 1, "Haematemesis": 1, "Hypertension": 1, "Hypoaesthesia": 1, "Hypoglycaemia": 1, "Interchange of vaccine products": 1, "Investigation": 1, "Labour pain": 1, "Maternal exposure during pregnancy": 1, "Muscular weakness": 1, "Myocardial infarction": 1, "Nephropathy": 1, "Ocular hyperaemia": 1, "Oedema peripheral": 1, "Periorbital oedema": 1, "Pneumonia": 1, "Rash pruritic": 1, "Streptococcus test": 1, "Thrombocytopenia": 1, "Type 2 diabetes mellitus": 1, "Vaccination site pain": 1, "Vomiting": 1}, "batchcodes": ["FM2964"]}]}