HowBadIsMyBatch/docs/data/histograms/United States/025J20-A.json

{"batchcode": "025J20-A", "histograms": [{"histogram": {"Influenza like illness": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1}, "batchcodes": ["025J20-A"]}]}