HowBadIsMyBatch/docs/data/histograms/United States/0421L20A.json

{"batchcode": "0421L20A", "histograms": [{"histogram": {"Arthralgia": 1, "Asthenia": 1, "Balance disorder": 1, "Chills": 1, "Cough": 1, "Headache": 1, "Nausea": 1, "Pain in jaw": 1, "Pyrexia": 1, "Tachycardia": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1}, "batchcodes": ["0421L20A"]}]}