{"batchcode": "058A222A", "histograms": [{"histogram": {"COVID-19": 1, "SARS-CoV-2 test positive": 1, "Vaccine breakthrough infection": 1}, "batchcodes": ["013M20A", "030A21A", "058A222A", "067H21A"]}, {"histogram": {"Balance disorder": 1, "Blindness unilateral": 1, "Eye pain": 1, "Lumbar puncture abnormal": 1, "Magnetic resonance imaging abnormal": 1, "Multiple sclerosis": 1, "Neuropathy peripheral": 1, "Optic neuritis": 1, "Paraesthesia": 1, "Vision blurred": 1}, "batchcodes": ["049L21A", "058A222A"]}, {"histogram": {"Expired product administered": 62, "Headache": 5, "Product storage error": 5, "COVID-19": 4, "Pain": 4, "SARS-CoV-2 test positive": 4, "Cough": 3, "Erythema": 3, "Fall": 3, "No adverse event": 3, "Product use issue": 3, "Pyrexia": 3, "Respiratory tract congestion": 3, "Anticoagulant therapy": 2, "Blood test": 2, "Computerised tomogram thorax abnormal": 2, "Diarrhoea": 2, "Dyspnoea": 2, "Electrocardiogram normal": 2, "Extra dose administered": 2, "Fatigue": 2, "Gait disturbance": 2, "Inappropriate schedule of product administration": 2, "Incorrect dose administered": 2, "Limb discomfort": 2, "Metabolic function test": 2, "Peripheral swelling": 2, "Product administered to patient of inappropriate age": 2, "Rhinorrhoea": 2, "SARS-CoV-2 test negative": 2, "Skin warm": 2, "Abdominal distension": 1, "Abdominal pain": 1, "Abdominal pain lower": 1, "Abdominal pain upper": 1, "Abnormal behaviour": 1, "Allergy test positive": 1, "Arrhythmia": 1, "Asthenia": 1, "Back pain": 1, "Biopsy soft tissue": 1, "Blood creatinine increased": 1, "Blood test normal": 1, "Blood urea increased": 1, "Bronchitis": 1, "Burning sensation": 1, "Cardiac monitoring normal": 1, "Chest X-ray abnormal": 1, "Chest X-ray normal": 1, "Chest discomfort": 1, "Chest pain": 1, "Chills": 1, "Chromaturia": 1, "Computerised tomogram abdomen": 1, "Computerised tomogram abnormal": 1, "Confusional state": 1, "Culture urine": 1, "Culture urine negative": 1, "Decreased appetite": 1, "Dermatitis": 1, "Differential white blood cell count": 1, "Diverticulitis": 1, "Dizziness": 1, "Drainage": 1, "Dysphonia": 1, "Dysuria": 1, "Echocardiogram normal": 1, "Eczema nummular": 1, "Eye pain": 1, "Eye pruritus": 1, "Fibrin D dimer": 1, "Fibrin D dimer increased": 1, "Fluid intake reduced": 1, "Full blood count": 1, "Full blood count abnormal": 1, "Haemorrhage": 1, "Heart rate irregular": 1, "Hypotension": 1, "Inflammation": 1, "Injection site discolouration": 1, "Injection site erythema": 1, "Injection site pain": 1, "Interchange of vaccine products": 1, "Laboratory test": 1, "Laboratory test abnormal": 1, "Lethargy": 1, "Nasopharyngitis": 1, "Nausea": 1, "Oropharyngeal pain": 1, "Pain in extremity": 1, "Paranasal sinus hypersecretion": 1, "Photophobia": 1, "Pleuritic pain": 1, "Pneumonitis": 1, "Presyncope": 1, "Productive cough": 1, "Pruritus": 1, "Pulmonary thrombosis": 1, "Rash": 1, "Scan with contrast": 1, "Secretion discharge": 1, "Sigmoidectomy": 1, "Sinusitis": 1, "Skin cancer": 1, "Skin irritation": 1, "Skin neoplasm excision": 1, "Sneezing": 1, "Squamous cell carcinoma of skin": 1, "Swelling": 1, "Throat irritation": 1, "Troponin I": 1, "Ultrasound scan normal": 1, "Underdose": 1, "Urine analysis": 1, "Visual impairment": 1, "White blood cell count increased": 1}, "batchcodes": ["058A222A"]}]}