{"batchcode": "020621A", "histograms": [{"histogram": {"Pyrexia": 5, "Vomiting": 4, "Headache": 3, "Dengue virus test positive": 2, "Diarrhoea": 2, "Platelet count decreased": 2, "Abortion incomplete": 1, "Decreased appetite": 1, "Dengue virus test": 1, "Fatigue": 1, "Platelet count": 1, "Road traffic accident": 1, "Seizure": 1}, "batchcodes": ["020621A"]}]}