{"batchcode": "FH8021", "histograms": [{"histogram": {"Abdominal pain": 1, "Diarrhoea": 1, "Diarrhoea haemorrhagic": 1, "Flatulence": 1, "Immunisation": 1, "Interchange of vaccine products": 1, "Malaise": 1, "Off label use": 1}, "batchcodes": ["FH8021"]}]}