{"batchcode": "008021A", "histograms": [{"histogram": {"Fatigue": 3, "Heart rate increased": 3, "Hot flush": 3, "Blood pressure increased": 2, "Chest pain": 2, "Dyspepsia": 2, "Expired product administered": 2, "Hyperhidrosis": 2, "Injection site erythema": 2, "Pyrexia": 2, "Arthralgia": 1, "Body temperature increased": 1, "Chest X-ray": 1, "Chills": 1, "Cough": 1, "Dehydration": 1, "Dizziness": 1, "Dyspnoea": 1, "Echocardiogram normal": 1, "Electrocardiogram": 1, "Electrocardiogram abnormal": 1, "Erythema": 1, "Exercise tolerance decreased": 1, "Headache": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Injection site swelling": 1, "Injection site warmth": 1, "Lethargy": 1, "Malaise": 1, "Myalgia": 1, "Oropharyngeal pain": 1, "Pain in extremity": 1, "Pericarditis": 1, "Peripheral swelling": 1, "Product dose omission issue": 1, "Rhinorrhoea": 1, "Skin odour abnormal": 1, "Skin warm": 1, "Thinking abnormal": 1, "Vaccination complication": 1}, "batchcodes": ["008021A"]}]}