HowBadIsMyBatch/docs/data/histograms/United States/M7A21A.json

{"batchcode": "M7A21A", "histograms": [{"histogram": {"Blood pressure measurement": 1, "Burning sensation": 1, "Hypertension": 1, "Nausea": 1, "Pyrexia": 1, "Vaccination site mass": 1, "Vaccination site pain": 1, "Vaccination site rash": 1, "Vaccination site warmth": 1}, "batchcodes": ["M7A21A"]}]}