HowBadIsMyBatch/docs/data/histograms/United States/02SO20A.json

{"batchcode": "02SO20A", "histograms": [{"histogram": {"Myalgia": 2, "Fatigue": 1, "Headache": 1, "Injection site pain": 1, "Migraine": 1, "Pain in extremity": 1, "Vaccination site pain": 1}, "batchcodes": ["02SO20A"]}]}