HowBadIsMyBatch/docs/data/histograms/United States/013K20A.json

{"batchcode": "013K20A", "histograms": [{"histogram": {"Vaccination site pruritus": 2, "Vaccination site swelling": 2, "Vaccination site warmth": 2, "Myalgia": 1, "Vaccination site erythema": 1, "Vaccination site induration": 1, "Vaccination site pain": 1, "Vaccination site urticaria": 1}, "batchcodes": ["013K20A"]}]}