HowBadIsMyBatch/docs/data/histograms/United States/EW020.json

{"batchcode": "EW020", "histograms": [{"histogram": {"Chills": 1, "Diarrhoea": 1, "Nausea": 1, "SARS-CoV-2 test": 1, "Vaccination site pain": 1}, "batchcodes": ["EW020"]}]}