{"batchcode": "TM72J", "histograms": [{"histogram": {"Arthralgia": 2, "Chills": 2, "Fatigue": 2, "Headache": 2, "Injection site discomfort": 2, "Injection site pain": 2, "Myalgia": 2, "Nausea": 2, "Pain": 2, "Pyrexia": 2, "Vomiting": 2, "Feeling cold": 1}, "batchcodes": ["TM72J"]}]}