HowBadIsMyBatch/docs/data/histograms/United States/33130819.json

{"batchcode": "33130819", "histograms": [{"histogram": {"Headache": 1, "Immunisation": 1, "Lymph node pain": 1, "Lymphadenopathy": 1, "Nausea": 1}, "batchcodes": ["33130819"]}]}