HowBadIsMyBatch/docs/data/histograms/United States/667M20A.json

{"batchcode": "667M20A", "histograms": [{"batchcodes": ["667M20A"], "histogram": {"Erythema": 1, "Fatigue": 1, "Injection site mass": 1, "Swelling face": 1, "Vaccination site mass": 1}}]}