HowBadIsMyBatch/docs/data/histograms/United States/201AZ1A.json

{"batchcode": "201AZ1A", "histograms": [{"batchcodes": ["201AZ1A"], "histogram": {"Pain": 2, "Headache": 1, "Heart rate increased": 1, "Influenza": 1, "Injection site erythema": 1, "Injection site pain": 1, "Injection site warmth": 1, "Pyrexia": 1}}]}