HowBadIsMyBatch/docs/data/histograms/United States/C14C21A.json

{"batchcode": "C14C21A", "histograms": [{"histogram": {"Headache": 1, "Injection site pain": 1, "Injection site swelling": 1, "Paraesthesia": 1}, "batchcodes": ["C14C21A"]}]}