HowBadIsMyBatch/docs/data/histograms/United States/048-A21A.json

{"batchcode": "048-A21A", "histograms": [{"histogram": {"Arthralgia": 1, "Back pain": 1, "Breast discharge": 1, "Nausea": 1, "Neck pain": 1, "Vaccination site discolouration": 1}, "batchcodes": ["048-A21A"]}]}