HowBadIsMyBatch/docs/data/histograms/2:3002338, 3:02.json

{"batchcode": "2:3002338, 3:02", "histograms": [{"batchcodes": ["2:3002338, 3:02"], "histogram": {"Biliary colic": 1, "COVID-19 immunisation": 1, "Vomiting": 1}}]}