{"batchcode": "06721A", "histograms": [{"histogram": {"Inappropriate schedule of product administration": 2, "Pain": 2, "Anxiety": 1, "Arthralgia": 1, "Blood test normal": 1, "Cough": 1, "Electromyogram": 1, "Expired product administered": 1, "Fatigue": 1, "Feeling abnormal": 1, "Fibromyalgia": 1, "Headache": 1, "Hyperhidrosis": 1, "Inflammation": 1, "Influenza like illness": 1, "Insomnia": 1, "Lethargy": 1, "Lymphadenopathy": 1, "Magnetic resonance imaging normal": 1, "Memory impairment": 1, "No adverse event": 1, "Pain in extremity": 1, "Pyrexia": 1, "Vaccination complication": 1, "Vaccination site pain": 1, "X-ray normal": 1}, "batchcodes": ["06721A"]}]}