HowBadIsMyBatch/docs/data/histograms/United States/FJ4981.json

{"batchcode": "FJ4981", "histograms": [{"batchcodes": ["FJ4981"], "histogram": {"Erythema": 1, "Product administration error": 1, "Vaccination site mass": 1, "Vaccination site pain": 1, "Vaccination site reaction": 1}}]}