HowBadIsMyBatch/docs/data/histograms/United States/PF8841.json

{"batchcode": "PF8841", "histograms": [{"batchcodes": ["PF8841"], "histogram": {"Axillary pain": 1, "Fatigue": 1, "Headache": 1, "Immunisation": 1, "Nasopharyngitis": 1, "Nausea": 1, "Pain": 1, "Vaccination site pain": 1}}]}