HowBadIsMyBatch/docs/data/histograms/Unknown Country/EW1164.json

{"batchcode": "EW1164", "histograms": [{"histogram": {"Injection site erythema": 1, "Injection site pain": 1, "Injection site swelling": 1, "Lymphadenopathy": 1}, "batchcodes": ["EW1164"]}]}