HowBadIsMyBatch/docs/data/histograms/United States/EN0170.json

{"batchcode": "EN0170", "histograms": [{"batchcodes": ["EN0170"], "histogram": {"Blood pressure increased": 1, "Blood pressure measurement": 1, "Headache": 1, "Insomnia": 1, "Pain": 1, "Vaccination site pain": 1}}]}