{"batchcode": "FF8847", "histograms": [{"histogram": {"Blood pressure increased": 7, "Blood pressure measurement": 7, "Malaise": 2, "Pyrexia": 2, "Dizziness": 1, "Fatigue": 1, "Flushing": 1, "Gait disturbance": 1, "Gaze palsy": 1, "Headache": 1, "Nasopharyngitis": 1, "Nausea": 1, "Seizure": 1, "Unresponsive to stimuli": 1, "Vomiting": 1}, "batchcodes": ["FF8847"]}]}