HowBadIsMyBatch/docs/data/histograms/United States/EL01-40.json

{"batchcode": "EL01-40", "histograms": [{"histogram": {"Body temperature": 1, "Chills": 1, "Cough": 1, "Illness": 1, "Oropharyngeal pain": 1, "Pain": 1, "Pyrexia": 1, "Vaccination site pain": 1}, "batchcodes": ["EL01-40"]}]}