{"batchcode": "015M20I", "histograms": [{"histogram": {"Fatigue": 2, "Chills": 1, "Cold sweat": 1, "Cough": 1, "Ear swelling": 1, "Feeling abnormal": 1, "Influenza like illness": 1, "Pruritus": 1, "Rhinorrhoea": 1, "Sinus disorder": 1, "Swelling face": 1}, "batchcodes": ["015M20I"]}]}