{"batchcode": "EY7449", "histograms": [{"histogram": {"Cough": 2, "Electrocardiogram": 2, "Aphonia": 1, "Asthma": 1, "Blood thyroid stimulating hormone": 1, "Chest X-ray": 1, "Chest pain": 1, "Disease recurrence": 1, "Fibrin D dimer": 1, "Hypersensitivity": 1, "Lymphadenopathy": 1, "Odynophagia": 1, "Oxygen saturation": 1, "SARS-CoV-2 test": 1, "Thyroiditis subacute": 1, "Tri-iodothyronine free": 1, "Troponin": 1, "Ultrasound thyroid": 1}, "batchcodes": ["EY7449"]}]}