{"batchcode": "206AOIA", "histograms": [{"histogram": {"Arthralgia": 1, "Chest pain": 1, "Fatigue": 1, "Feeling abnormal": 1, "Immediate post-injection reaction": 1, "Injection site pain": 1, "Lethargy": 1, "Pain": 1, "Paranasal sinus discomfort": 1, "Pyrexia": 1, "Respiratory disorder": 1}, "batchcodes": ["206AOIA"]}]}