HowBadIsMyBatch/docs/data/histograms/Global/EN6301.json

{"batchcode": "EN6301", "histograms": [{"batchcodes": ["EL1282", "EN6301"], "histogram": {"Tinnitus": 1}}, {"batchcodes": ["EN6301"], "histogram": {"Vaccination site erythema": 1, "Vaccination site pruritus": 1}}]}