{"batchcode": "EK1748", "histograms": [{"batchcodes": ["EK1748"], "histogram": {"Cough": 1, "Dizziness": 1, "Dysstasia": 1, "Fatigue": 1, "Headache": 1, "Hypokinesia": 1, "Lymphadenopathy": 1, "Middle insomnia": 1, "Nausea": 1, "Pain": 1, "Postural orthostatic tachycardia syndrome": 1, "Primary cough headache": 1, "Temperature regulation disorder": 1}}]}