HowBadIsMyBatch/docs/data/histograms/21ZC21A.json

{"batchcode": "21ZC21A", "histograms": [{"batchcodes": ["21ZC21A"], "histogram": {"Diarrhoea": 1, "Oxygen saturation": 1, "Oxygen saturation decreased": 1, "Pyrexia": 1}}]}