{"batchcode": "0284214", "histograms": [{"histogram": {"Arthralgia": 1, "Back pain": 1, "Blood test normal": 1, "Neck pain": 1, "Pain": 1, "X-ray of pelvis and hip normal": 1}, "batchcodes": ["0250219", "0284214", "065F21A"]}, {"histogram": {"Chest discomfort": 1, "Disorientation": 1, "Erythema": 1, "Feeling abnormal": 1, "Headache": 1, "Induration": 1, "Injection site bruising": 1, "Injection site induration": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Joint range of motion decreased": 1, "Nausea": 1, "Neck pain": 1, "Paraesthesia": 1, "Peripheral swelling": 1, "Swelling face": 1, "Tremor": 1, "Vomiting": 1}, "batchcodes": ["0284214"]}]}