HowBadIsMyBatch/docs/data/histograms/#004M20A.json

{"batchcode": "#004M20A", "histograms": [{"batchcodes": ["#004M20A"], "histogram": {"No adverse event": 2, "Chills": 1, "Musculoskeletal stiffness": 1, "Pain": 1, "Pain in extremity": 1}}]}