HowBadIsMyBatch/docs/data/histograms/United States/D30M20A.json

{"batchcode": "D30M20A", "histograms": [{"histogram": {"Chills": 1, "Lymph node pain": 1, "Lymphadenopathy": 1, "Myalgia": 1, "Pain": 1}, "batchcodes": ["D30M20A"]}]}