HowBadIsMyBatch/docs/data/histograms/Global/O18F21A.json

{"batchcode": "O18F21A", "histograms": [{"batchcodes": ["O18F21A"], "histogram": {"Incorrect dose administered": 1, "Injection site swelling": 1, "Lymphadenitis": 1, "No adverse event": 1}}]}