HowBadIsMyBatch/docs/data/histograms/?EN1E14.json

{"batchcode": "?EN1E14", "histograms": [{"batchcodes": ["?EN1E14"], "histogram": {"Chills": 1, "Headache": 1, "Influenza": 1, "Malaise": 1, "Nausea": 1, "SARS-CoV-2 test negative": 1}}]}