HowBadIsMyBatch/docs/data/histograms/57M21A.json

{"batchcode": "57M21A", "histograms": [{"batchcodes": ["57M21A"], "histogram": {"COVID-19": 1, "Fatigue": 1, "Headache": 1, "Nasopharyngitis": 1, "Oropharyngeal pain": 1, "Pyrexia": 1, "SARS-CoV-2 test positive": 1}}]}