HowBadIsMyBatch/docs/data/histograms/United States/EW976.json

{"batchcode": "EW976", "histograms": [{"batchcodes": ["EW976"], "histogram": {"Chills": 1, "Headache": 1, "Hypersomnia": 1, "Insomnia": 1, "Nausea": 1, "Pain": 1, "Pyrexia": 1, "Vaccination site swelling": 1}}]}