{"batchcode": "FN4365", "histograms": [{"histogram": {"Blood pressure measurement": 49, "Blood pressure increased": 47, "Dizziness": 6, "Dyspnoea": 6, "Seizure": 6, "Vomiting": 6, "Interchange of vaccine products": 5, "Off label use": 5, "Pyrexia": 5, "Decreased appetite": 3, "Headache": 3, "Myalgia": 3, "Nausea": 3, "Arthralgia": 2, "Asthenia": 2, "Chest pain": 2, "Cough": 2, "Fatigue": 2, "Hypertensive urgency": 2, "Loss of consciousness": 2, "Malaise": 2, "Rash": 2, "Syncope": 2, "Abdominal pain lower": 1, "Abdominal pain upper": 1, "Appendicitis": 1, "Arrhythmia": 1, "Asymptomatic COVID-19": 1, "Body temperature": 1, "COVID-19": 1, "COVID-19 screening": 1, "Cardiac arrest": 1, "Cardiac failure acute": 1, "Cardiac failure congestive": 1, "Cardiopulmonary failure": 1, "Cellulitis": 1, "Cerebrovascular accident": 1, "Chest discomfort": 1, "Chills": 1, "Computerised tomogram": 1, "Deafness": 1, "Delirium": 1, "Dengue fever": 1, "Depressed level of consciousness": 1, "Diabetes mellitus inadequate control": 1, "Diabetic ketoacidosis": 1, "Diarrhoea": 1, "Drowning": 1, "Drug ineffective": 1, "Dysphagia": 1, "Electroencephalogram": 1, "Encephalitis post immunisation": 1, "Faeces soft": 1, "Hypertension": 1, "Hypoaesthesia": 1, "Hypotension": 1, "Immunisation": 1, "Lip swelling": 1, "Magnetic resonance imaging": 1, "Maternal exposure during pregnancy": 1, "Nasopharyngitis": 1, "Pain assessment": 1, "Palpitations": 1, "Polymerase chain reaction": 1, "SARS-CoV-2 test": 1, "Skin abrasion": 1, "Vaccination failure": 1, "Vaccination site discharge": 1, "Vaccination site pain": 1, "Visual impairment": 1}, "batchcodes": ["FN4365"]}]}