HowBadIsMyBatch/docs/data/histograms/United States/048M21A.json

{"batchcode": "048M21A", "histograms": [{"histogram": {"Dyspnoea": 1, "SARS-CoV-2 test": 1, "Vaccination site erythema": 1, "Vaccination site pruritus": 1, "Vaccination site swelling": 1}, "batchcodes": ["048M21A"]}]}