{"batchcode": "EK1185", "histograms": [{"histogram": {"Chills": 1, "Fatigue": 1, "Headache": 1, "Influenza": 1, "Malaise": 1, "Myalgia": 1, "Oropharyngeal pain": 1, "Pain in extremity": 1}, "batchcodes": ["EK1185"]}]}