HowBadIsMyBatch/docs/data/histograms/United States/0C1A21A.json

{"batchcode": "0C1A21A", "histograms": [{"histogram": {"Erythema": 1, "Feeling hot": 1, "Pruritus": 1, "Vaccination site induration": 1, "Vaccination site warmth": 1}, "batchcodes": ["0C1A21A"]}]}