{"batchcode": "128001", "histograms": [{"histogram": {"Pyrexia": 15, "Syncope": 13, "Blood pressure increased": 11, "Blood pressure measurement": 11, "Cough": 10, "Dizziness": 10, "Dyspnoea": 10, "Headache": 8, "Abdominal pain": 5, "Asthenia": 5, "Chest pain": 5, "Abdominal pain lower": 4, "Abdominal pain upper": 4, "Nausea": 4, "Vaccination site pain": 4, "Back pain": 3, "Chills": 3, "Decreased appetite": 3, "Diarrhoea": 3, "Drug ineffective": 3, "Flank pain": 3, "Hypoaesthesia": 3, "Interchange of vaccine products": 3, "Loss of consciousness": 3, "Off label use": 3, "Seizure": 3, "Arthralgia": 2, "Body temperature": 2, "COVID-19": 2, "Chest discomfort": 2, "Fatigue": 2, "Haematochezia": 2, "Hemiparesis": 2, "Malaise": 2, "Muscular weakness": 2, "Myalgia": 2, "Nasopharyngitis": 2, "Oedema": 2, "Pain": 2, "Rash": 2, "SARS-CoV-2 test": 2, "Vision blurred": 2, "Vomiting": 2, "Acute coronary syndrome": 1, "Arrested labour": 1, "Asymptomatic COVID-19": 1, "Autoimmune anaemia": 1, "Blood pressure decreased": 1, "Bradycardia": 1, "Brain contusion": 1, "Cerebral infarction": 1, "Cholecystitis": 1, "Cyanosis": 1, "Diagnostic procedure": 1, "Dysarthria": 1, "Dyspepsia": 1, "Electrolyte imbalance": 1, "Epistaxis": 1, "Extrasystoles": 1, "Fall": 1, "Febrile convulsion": 1, "Gaze palsy": 1, "Gingival bleeding": 1, "Guillain-Barre syndrome": 1, "Haematemesis": 1, "Haematoma": 1, "Heart rate irregular": 1, "Hypertension": 1, "Malnutrition": 1, "Maternal exposure during pregnancy": 1, "Maternal exposure timing unspecified": 1, "Nasal congestion": 1, "Neck pain": 1, "Oedema peripheral": 1, "Oliguria": 1, "Oropharyngeal pain": 1, "Palpitations": 1, "Pneumonia": 1, "Productive cough": 1, "Skin abrasion": 1, "Strabismus": 1, "Unresponsive to stimuli": 1, "Vaginal haemorrhage": 1}, "batchcodes": ["128001"]}]}