{"batchcode": "SA1027", "histograms": [{"batchcodes": ["SA1027"], "histogram": {"SARS-CoV-2 test": 2, "Dizziness": 1, "Eye pain": 1, "Fatigue": 1, "Headache": 1, "Lymphadenopathy": 1, "Musculoskeletal stiffness": 1, "Tension headache": 1}}]}