HowBadIsMyBatch/docs/data/histograms/United States/029K2OA.json

{"batchcode": "029K2OA", "histograms": [{"histogram": {"COVID-19": 1, "SARS-CoV-2 test": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1}, "batchcodes": ["029K2OA"]}]}