{"batchcode": "0011A", "histograms": [{"histogram": {"Product administered to patient of inappropriate age": 3, "Fatigue": 1, "Injection site bruising": 1, "Injection site haematoma": 1, "Injection site pain": 1, "Nausea": 1, "No adverse event": 1}, "batchcodes": ["0011A"]}]}