HowBadIsMyBatch/docs/data/histograms/United States/0G2B21A.json

{"batchcode": "0G2B21A", "histograms": [{"histogram": {"Pyrexia": 1, "Vaccination site pruritus": 1, "Vaccination site rash": 1, "Vaccination site swelling": 1}, "batchcodes": ["0G2B21A"]}]}