HowBadIsMyBatch/docs/data/histograms/Global/039K20N.json

{"batchcode": "039K20N", "histograms": [{"batchcodes": ["028L20A", "039K20N"], "histogram": {"Chills": 1, "Headache": 1, "Injection site pain": 1, "Injection site swelling": 1, "Nausea": 1, "Pyrexia": 1}}, {"batchcodes": ["039K20N"], "histogram": {"Unevaluable event": 1}}]}