{"batchcode": "FE3591", "histograms": [{"batchcodes": ["FE3591", "FE3591"], "histogram": {"Chest discomfort": 1, "Hypertension": 1}}, {"batchcodes": ["FE3591", "FF5107"], "histogram": {"Allergy test positive": 1, "Basophil count normal": 1, "Blood immunoglobulin E": 1, "Blood test": 1, "Condition aggravated": 1, "Dyspnoea": 1, "Eosinophil count normal": 1, "Gait disturbance": 1, "Hypersensitivity": 1, "Mobility decreased": 1, "Pulmonary oedema": 1, "Respiratory disorder": 1, "Rhinitis": 1}}, {"batchcodes": ["FE3591"], "histogram": {"Headache": 4, "Dyspnoea": 3, "Pain": 3, "Pain in extremity": 3, "Paraesthesia": 3, "Pyrexia": 3, "Vomiting": 3, "Asthenia": 2, "Blood test": 2, "Chest pain": 2, "Dizziness": 2, "Ear pain": 2, "Fatigue": 2, "Guillain-Barre syndrome": 2, "Inappropriate schedule of product administration": 2, "Lymphadenopathy": 2, "Myopericarditis": 2, "Nausea": 2, "Swelling": 2, "Abdominal discomfort": 1, "Abdominal pain upper": 1, "Arthralgia": 1, "Asthma": 1, "Axillary pain": 1, "Back pain": 1, "Cardiac flutter": 1, "Chills": 1, "Computerised tomogram": 1, "Computerised tomogram head": 1, "Contusion": 1, "Death": 1, "Dehydration": 1, "Diarrhoea": 1, "Disease recurrence": 1, "Disorientation": 1, "Dysstasia": 1, "Endoscopy": 1, "Exposure during pregnancy": 1, "Eye pain": 1, "Eyelid function disorder": 1, "Facial pain": 1, "Facial paralysis": 1, "Foetal cardiac arrest": 1, "Foetal death": 1, "Foetal heart rate abnormal": 1, "Generalised tonic-clonic seizure": 1, "Glycosylated haemoglobin": 1, "Heart rate": 1, "Heart rate increased": 1, "Impaired gastric emptying": 1, "Injection site erythema": 1, "Injection site pain": 1, "Injection site swelling": 1, "Insomnia": 1, "Lumbar puncture": 1, "Macule": 1, "Malaise": 1, "Muscle spasms": 1, "Muscular weakness": 1, "Myalgia": 1, "Myocarditis": 1, "Neck pain": 1, "Palpitations": 1, "Pharyngitis": 1, "Plantar fasciitis": 1, "Pruritus": 1, "Rash": 1, "SARS-CoV-2 test": 1, "Salivary hypersecretion": 1, "Syncope": 1, "Trigger finger": 1, "Ultrasound antenatal screen abnormal": 1, "Urticaria": 1, "Vaccine positive rechallenge": 1}}]}