HowBadIsMyBatch/docs/data/histograms/United States/ELAZ64.json

{"batchcode": "ELAZ64", "histograms": [{"batchcodes": ["ELAZ64"], "histogram": {"Pain in extremity": 1, "Rash": 1, "Vaccination site erythema": 1, "Vaccination site rash": 1, "Vaccination site warmth": 1}}]}