{"batchcode": "9264", "histograms": [{"histogram": {"COVID-19": 1, "Cough": 1, "Oropharyngeal pain": 1, "SARS-CoV-2 test positive": 1}, "batchcodes": ["1283", "9264", "FH8020", "FM7553"]}, {"histogram": {"COVID-19": 1, "Nasopharyngitis": 1, "SARS-CoV-2 test positive": 1}, "batchcodes": ["1283", "9264", "FL3209", "GJ5342"]}, {"histogram": {"COVID-19": 3, "SARS-CoV-2 test positive": 2, "Arthralgia": 1, "Chest pain": 1, "Chills": 1, "Headache": 1, "Hyperhidrosis": 1, "Muscle spasms": 1, "Musculoskeletal stiffness": 1, "Myalgia": 1, "No adverse event": 1, "Oedema peripheral": 1, "Pain in extremity": 1, "Pain in jaw": 1, "Peripheral swelling": 1, "Pyrexia": 1, "Unevaluable event": 1}, "batchcodes": ["1283", "9264"]}, {"histogram": {"COVID-19": 1, "Vaccine breakthrough infection": 1}, "batchcodes": ["301558A", "9264", "EN6200", "FM0698"]}, {"histogram": {"Chills": 1, "Dizziness": 1, "Fatigue": 1, "Muscular weakness": 1, "Pyrexia": 1}, "batchcodes": ["9264", "EL3249"]}, {"histogram": {"Dizziness": 1, "Dyspnoea": 1, "Echocardiogram": 1, "Electrocardiogram": 1, "Palpitations": 1}, "batchcodes": ["9264", "EN6203"]}, {"histogram": {"Pyrexia": 4, "Chest discomfort": 2, "Chills": 2, "Myalgia": 2, "Nausea": 2, "Pain": 2, "Vomiting": 2, "Abdominal pain": 1, "Arthralgia": 1, "Asthenia": 1, "Back pain": 1, "Blood glucose increased": 1, "Blood test normal": 1, "COVID-19": 1, "Chest X-ray": 1, "Condition aggravated": 1, "Cough": 1, "Cutaneous lupus erythematosus": 1, "Disease recurrence": 1, "Dysphonia": 1, "Dyspnoea": 1, "Electrocardiogram": 1, "Eye pain": 1, "Fatigue": 1, "Granuloma skin": 1, "Headache": 1, "Heavy menstrual bleeding": 1, "Injection site scar": 1, "Joint stiffness": 1, "Malaise": 1, "Migraine": 1, "Muscle spasms": 1, "Neuralgia": 1, "Peripheral swelling": 1, "Productive cough": 1, "Rash": 1, "SARS-CoV-2 test": 1, "SARS-CoV-2 test positive": 1, "Sjogren's syndrome": 1, "Skin warm": 1, "Supraventricular tachycardia": 1, "Taste disorder": 1, "Ultrasound scan vagina normal": 1}, "batchcodes": ["9264"]}]}