HowBadIsMyBatch/docs/data/histograms/United States/L29L20A.json

{"batchcode": "L29L20A", "histograms": [{"histogram": {"Headache": 1, "Myalgia": 1, "Pyrexia": 1, "Rash": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1}, "batchcodes": ["L29L20A"]}]}