HowBadIsMyBatch/docs/data/histograms/United States/00ZM21A.json

{"batchcode": "00ZM21A", "histograms": [{"batchcodes": ["00ZM21A", "EL892Z"], "histogram": {"COVID-19 immunisation": 1, "Cerebrovascular accident": 1, "Interchange of vaccine products": 1}}]}