{"batchcode": "015MROA", "histograms": [{"histogram": {"Back pain": 1, "Cough": 1, "Discomfort": 1, "Ear pruritus": 1, "Fatigue": 1, "Headache": 1, "Inflammation": 1, "Lung disorder": 1, "Myalgia": 1, "Pain": 1, "Pulmonary pain": 1, "SARS-CoV-2 test negative": 1}, "batchcodes": ["015MROA"]}]}