HowBadIsMyBatch/docs/data/histograms/United States/20A21A.json

{"batchcode": "20A21A", "histograms": [{"histogram": {"Ear swelling": 1, "Erythema": 1, "Pruritus": 1, "Rash": 1, "Rash papular": 1, "Skin exfoliation": 1, "Swelling": 1}, "batchcodes": ["20A21A"]}]}