HowBadIsMyBatch/docs/data/histograms/United States/0126020A.json

{"batchcode": "0126020A", "histograms": [{"histogram": {"Vaccination site erythema": 1, "Vaccination site lymphadenopathy": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1, "Vaccination site reaction": 1, "Vaccination site swelling": 1}, "batchcodes": ["0126020A"]}]}