HowBadIsMyBatch/docs/data/histograms/United States/011M2017.json

{"batchcode": "011M2017", "histograms": [{"histogram": {"COVID-19": 1, "Immunisation reaction": 1, "SARS-CoV-2 test": 1, "Vaccination site erythema": 1, "Vaccination site reaction": 1}, "batchcodes": ["011M2017"]}]}