HowBadIsMyBatch/docs/data/histograms/Global/ER6834.json

{"batchcode": "ER6834", "histograms": [{"batchcodes": ["ER6834"], "histogram": {"Headache": 1, "Musculoskeletal stiffness": 1, "Pyrexia": 1, "Vomiting": 1}}]}