HowBadIsMyBatch/docs/data/histograms/United States/044B21A,.json

{"batchcode": "044B21A,", "histograms": [{"histogram": {"Chills": 1, "Feeling hot": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1, "Vaccination site warmth": 1}, "batchcodes": ["044B21A,"]}]}