HowBadIsMyBatch/docs/data/histograms/United States/EK9895.json

{"batchcode": "EK9895", "histograms": [{"histogram": {"Injection site erythema": 1, "Injection site inflammation": 1, "Tenderness": 1, "Vaccination site warmth": 1}, "batchcodes": ["EK9895"]}]}