{"batchcode": "EJ6790-14-007", "histograms": [{"batchcodes": ["EJ6790-14-007"], "histogram": {"Abdominal pain": 2, "Asthenia": 1, "Body temperature": 1, "Chills": 1, "Diarrhoea": 1, "Dysentery": 1, "Fatigue": 1, "Feeling cold": 1, "Insomnia": 1, "Myalgia": 1, "Oral herpes": 1, "Pain in extremity": 1, "Pyrexia": 1, "Vaccination site hypoaesthesia": 1, "Vaccination site pain": 1, "Vaccination site paraesthesia": 1}}]}