HowBadIsMyBatch/docs/data/histograms/ER1741 -06/21.json

{"batchcode": "ER1741 -06/21", "histograms": [{"batchcodes": ["ER1741 -06/21"], "histogram": {"Lymph node pain": 1, "Lymphadenopathy": 1, "SARS-CoV-2 test": 1}}]}