{"batchcode": "EW0127", "histograms": [{"histogram": {"Fatigue": 2, "Pain": 2, "Amnesia": 1, "Asthenia": 1, "Chest pain": 1, "Chills": 1, "Dyskinesia": 1, "Dysphagia": 1, "Dyspnoea": 1, "Full blood count": 1, "Gait disturbance": 1, "Hypoaesthesia oral": 1, "Inappropriate schedule of product administration": 1, "Lymphadenopathy": 1, "Mobility decreased": 1, "Musculoskeletal stiffness": 1, "Nasopharyngitis": 1, "Neck pain": 1, "Tachycardia": 1, "Tremor": 1, "Visual impairment": 1}, "batchcodes": ["EW0127"]}]}