{"batchcode": "033F211", "histograms": [{"histogram": {"Chest discomfort": 1, "Chills": 1, "Condition aggravated": 1, "Decreased appetite": 1, "Fatigue": 1, "Fear": 1, "Heart rate increased": 1, "Injection site induration": 1, "Injection site pain": 1, "Injection site swelling": 1, "Insomnia": 1, "Interchange of vaccine products": 1, "Pain": 1, "Pruritus": 1, "Pyrexia": 1, "Total lung capacity decreased": 1}, "batchcodes": ["033F211"]}]}