HowBadIsMyBatch/docs/data/histograms/2MRNA.json

{"batchcode": "2MRNA", "histograms": [{"batchcodes": ["2MRNA"], "histogram": {"Acute leukaemia": 1, "Blood test": 1, "Chills": 1, "Fatigue": 1, "Headache": 1, "Nausea": 1, "Pyrexia": 1}}]}