HowBadIsMyBatch/docs/data/histograms/United States/EWB161.json

{"batchcode": "EWB161", "histograms": [{"histogram": {"Hypoaesthesia": 1, "Pain in extremity": 1, "Thrombosis": 1, "Vaccination site pain": 1}, "batchcodes": ["EWB161"]}]}