HowBadIsMyBatch/docs/data/histograms/United States/033620A.json

{"batchcode": "033620A", "histograms": [{"histogram": {"Arthralgia": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1, "Vaccination site rash": 1, "Vaccination site swelling": 1}, "batchcodes": ["033620A"]}]}