HowBadIsMyBatch/docs/data/histograms/United States/ER2623.json

{"batchcode": "ER2623", "histograms": [{"histogram": {"Dyspnoea": 1, "Fatigue": 1, "Heart rate": 1, "Heart rate increased": 1, "Pain": 1}, "batchcodes": ["ER2623"]}]}