HowBadIsMyBatch/docs/data/histograms/United States/309K209.json

{"batchcode": "309K209", "histograms": [{"histogram": {"Pain in extremity": 2, "Erythema": 1, "Pruritus": 1, "Vaccination site erythema": 1, "Vaccination site pain": 1, "Vaccination site pruritus": 1}, "batchcodes": ["309K209"]}]}