{"batchcode": "ER8782", "histograms": [{"histogram": {"Chest pain": 1, "Cough": 1, "Headache": 1, "Hot flush": 1, "Incorrect dose administered": 1, "Nasal congestion": 1, "No adverse event": 1, "Pain in extremity": 1, "Product preparation issue": 1, "Respiratory tract congestion": 1, "Sinus congestion": 1, "Upper-airway cough syndrome": 1}, "batchcodes": ["ER8782"]}]}