HowBadIsMyBatch/docs/data/histograms/EN9809/EN6203.json

{"batchcode": "EN9809 / EN6203", "histograms": [{"batchcodes": ["EN9809 / EN6203"], "histogram": {"Headache": 1, "Injection site rash": 1, "Pain in extremity": 1, "Rash": 1}}]}