{"batchcode": "05/F21A", "histograms": [{"histogram": {"Chills": 1, "Fatigue": 1, "Injection site induration": 1, "Injection site pain": 1, "Injection site swelling": 1, "Menstruation irregular": 1, "Pain": 1, "Pain in extremity": 1, "Poor quality sleep": 1, "Pyrexia": 1, "Vaginal haemorrhage": 1}, "batchcodes": ["05/F21A"]}]}