HowBadIsMyBatch/docs/data/histograms/? 021B21A.json

{"batchcode": "?  021B21A", "histograms": [{"batchcodes": ["?  021B21A"], "histogram": {"Fatigue": 1, "Injection site pain": 1, "Malaise": 1, "Pruritus": 1, "Rash": 1}}]}