HowBadIsMyBatch/docs/data/histograms/United States/D13M20A.json

{"batchcode": "D13M20A", "histograms": [{"histogram": {"Epistaxis": 1, "Feeling abnormal": 1, "Headache": 1, "Pyrexia": 1, "Rhinorrhoea": 1, "Vaccination site pain": 1}, "batchcodes": ["D13M20A"]}]}