HowBadIsMyBatch/docs/data/histograms/United States/022MQ1A.json

{"batchcode": "022MQ1A", "histograms": [{"histogram": {"Arthralgia": 1, "Neck pain": 1, "Vaccination site erythema": 1, "Vaccination site pruritus": 1, "Vaccination site swelling": 1, "Vaccination site warmth": 1}, "batchcodes": ["022MQ1A"]}]}