HowBadIsMyBatch/docs/data/histograms/United States/207030M20A.json

{"batchcode": "207030M20A", "histograms": [{"histogram": {"Body temperature": 2, "Vaccination site pain": 2, "Vaccination site swelling": 2, "Vaccination site warmth": 2, "Pyrexia": 1, "Vaccination site erythema": 1}, "batchcodes": ["207030M20A"]}]}