{"batchcode": "EL 1294", "histograms": [{"batchcodes": ["EL 1294"], "histogram": {"Fatigue": 2, "Headache": 2, "Pyrexia": 2, "Decreased appetite": 1, "Migraine": 1, "Myalgia": 1, "Pain": 1, "SARS-CoV-2 test negative": 1}}]}