HowBadIsMyBatch/docs/data/histograms/Global/20521A.json

{"batchcode": "20521A", "histograms": [{"histogram": {"Interchange of vaccine products": 1}, "batchcodes": ["016C21A", "20521A"]}, {"histogram": {"Dizziness": 1, "Headache": 1, "Hyperhidrosis": 1}, "batchcodes": ["20521A"]}]}