{"batchcode": "FJ1618", "histograms": [{"histogram": {"Pruritus": 2, "Abdominal pain": 1, "Asthenia": 1, "Body temperature": 1, "Dizziness": 1, "Erythema": 1, "Fatigue": 1, "Headache": 1, "Induration": 1, "Inflammation": 1, "Nausea": 1, "Nodule": 1, "Oedema": 1, "Pain": 1, "Pyrexia": 1, "Rash": 1, "Rhinorrhoea": 1, "Sensitive skin": 1, "Syncope": 1, "Vaccination site abscess": 1, "Vaccination site pain": 1}, "batchcodes": ["FJ1618"]}]}