HowBadIsMyBatch/docs/data/histograms/Global/F4220.json

{"batchcode": "F4220", "histograms": [{"histogram": {"Burning sensation": 1, "Erythema": 1, "Immunisation": 1, "Interchange of vaccine products": 1, "Rash": 1, "Swelling face": 1}, "batchcodes": ["F4220"]}]}