{"batchcode": "0470B21A", "histograms": [{"histogram": {"Fatigue": 1, "Injection site erythema": 1, "Injection site rash": 1, "Injection site warmth": 1}, "batchcodes": ["008B21A", "0470B21A"]}, {"histogram": {"Chest X-ray": 1, "Chest pain": 1, "Computerised tomogram thorax": 1, "Echocardiogram": 1, "Myocarditis": 1, "Troponin increased": 1, "Ultrasound Doppler": 1}, "batchcodes": ["014C21A", "0470B21A"]}]}