HowBadIsMyBatch/docs/data/histograms/United States/P223937-0002L.json

{"batchcode": "P223937-0002L", "histograms": [{"histogram": {"COVID-19": 1, "SARS-CoV-2 test": 1, "Vaccination failure": 1}, "batchcodes": ["P223937-0002L"]}]}