HowBadIsMyBatch/docs/data/histograms/Mexico/EJ30-02.json

{"batchcode": "EJ30-02", "histograms": [{"batchcodes": ["EJ30-02"], "histogram": {"Dyspnoea": 1, "Headache": 1, "Malaise": 1, "Pain": 1, "Respiratory distress": 1, "Tachycardia": 1, "Vaccination site pain": 1}}]}