HowBadIsMyBatch/docs/data/histograms/United States/002D21A.json

{"batchcode": "002D21A", "histograms": [{"histogram": {"Asthma": 1, "Cough": 1, "Dyspnoea": 1, "Illness": 1, "Lymphadenopathy": 1, "Pain": 1, "Pharyngeal swelling": 1, "Vaccination site erythema": 1, "Vaccination site swelling": 1}, "batchcodes": ["002D21A"]}]}