HowBadIsMyBatch/docs/data/histograms/United States/030C21A.json

{"batchcode": "030C21A", "histograms": [{"histogram": {"Vaccination site pain": 3, "Fatigue": 1, "SARS-CoV-2 test": 1, "Vaccination site erythema": 1}, "batchcodes": ["030C21A"]}]}