HowBadIsMyBatch/docs/data/histograms/United States/(1 OR 0) 27A21A.json

{"batchcode": "(1 OR 0) 27A21A", "histograms": [{"batchcodes": ["(1 OR 0) 27A21A"], "histogram": {"Feeling hot": 1, "Vaccination site erythema": 1}}]}