{"batchcode": "LOT3004217", "histograms": [{"batchcodes": ["LOT3004217"], "histogram": {"Fatigue": 2, "Chest discomfort": 1, "Cough": 1, "Dyspnoea": 1, "Inflammatory marker increased": 1, "Inflammatory marker test": 1, "Limb discomfort": 1, "Pain in extremity": 1, "Palpitations": 1, "Pneumonia": 1, "Pyrexia": 1}}]}