HowBadIsMyBatch/docs/data/histograms/United States/045A214.json

{"batchcode": "045A214", "histograms": [{"histogram": {"Pain in extremity": 1, "Vaccination site erythema": 1, "Vaccination site induration": 1, "Vaccination site swelling": 1, "Vaccination site warmth": 1}, "batchcodes": ["045A214"]}]}