HowBadIsMyBatch/docs/data/histograms/United States/004021A.json

{"batchcode": "004021A", "histograms": [{"histogram": {"Lymphadenopathy": 2, "Expired product administered": 1, "Lymphorrhoea": 1, "Suspected COVID-19": 1, "Vaccination complication": 1}, "batchcodes": ["004021A"]}]}