HowBadIsMyBatch/docs/data/histograms/United States/EL322/9.json

{"batchcode": "EL322/9", "histograms": [{"histogram": {"Arthralgia": 1, "Back pain": 1, "Blood sodium": 1, "Chills": 1, "Fatigue": 1, "Malaise": 1, "Myalgia": 1, "Vaccination site pain": 1}, "batchcodes": ["EL322/9"]}]}