HowBadIsMyBatch/docs/data/histograms/United States/8016B21A.json

{"batchcode": "8016B21A", "histograms": [{"histogram": {"Headache": 1, "Myalgia": 1, "Nausea": 1, "Pyrexia": 1, "Vaccination site pain": 1}, "batchcodes": ["8016B21A"]}]}