{"batchcode": "WW0212", "histograms": [{"batchcodes": ["WW0212"], "histogram": {"Asthenia": 1, "Condition aggravated": 1, "Dizziness": 1, "Dyspnoea": 1, "Headache": 1, "Muscular weakness": 1, "Pain": 1, "Pruritus": 1, "Pyrexia": 1, "Sneezing": 1}}]}