{"batchcode": "029821A", "histograms": [{"batchcodes": ["029821A"], "histogram": {"Body temperature increased": 2, "Chills": 2, "Dizziness": 2, "Fatigue": 2, "Headache": 2, "Neck pain": 2, "Pain in extremity": 2, "Erythema": 1, "Musculoskeletal stiffness": 1, "Peripheral swelling": 1, "Skin warm": 1}}]}