{"batchcode": "0261L20A", "histograms": [{"histogram": {"Chills": 2, "Headache": 2, "Pyrexia": 2, "Vomiting": 2, "Confusional state": 1, "Diarrhoea": 1, "Erythema": 1, "Myalgia": 1, "Nausea": 1, "Pain": 1, "Pharyngitis": 1, "Rash macular": 1, "Swelling": 1, "Tooth abscess": 1}, "batchcodes": ["0261L20A"]}]}