HowBadIsMyBatch/docs/data/histograms/PFIZER EK:6/2L:.json

{"batchcode": "PFIZER EK:6/2L:", "histograms": [{"batchcodes": ["PFIZER EK:6/2L:"], "histogram": {"Myalgia": 1, "Rotator cuff syndrome": 1, "Vaccination site pain": 1}}]}