{"batchcode": "028L20AA", "histograms": [{"histogram": {"Chills": 1, "Dysphonia": 1, "Facial pain": 1, "Lip swelling": 1, "Mobility decreased": 1, "Muscular weakness": 1, "Pain in extremity": 1, "Periorbital swelling": 1, "Pyrexia": 1}, "batchcodes": ["028L20AA"]}]}