HowBadIsMyBatch/docs/data/histograms/United States/0146204.json

{"batchcode": "0146204", "histograms": [{"histogram": {"Vaccination site erythema": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1, "Vaccination site swelling": 1}, "batchcodes": ["0146204"]}]}