{"batchcode": "067H211A", "histograms": [{"histogram": {"Peripheral swelling": 2, "Arthralgia": 1, "Axillary pain": 1, "Blood test normal": 1, "Chest discomfort": 1, "Chest pain": 1, "Cough": 1, "Dyspnoea": 1, "Echocardiogram": 1, "Erythema": 1, "Headache": 1, "Lymphadenopathy": 1, "Pain in extremity": 1, "SARS-CoV-2 test negative": 1, "Skin warm": 1, "Swelling": 1, "Swelling face": 1}, "batchcodes": ["067H211A"]}]}