Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: history of present illness: the patient is a 74-year-old gentleman with a past medical history of coronary artery disease and myocardial infarction, bilateral carotid stenosis status post a left carotid endarterectomy, who developed a right ball's palsy and hemifacial paralysis treated with botox and status post a posterior fossa microvascular decompression on at hospital. postoperatively there was a question of the patient being in delirium tremens on the floor. the patient fell out of his wheelchair in his room and was transferred to the intensive care unit. the patient had a ct/mri that showed bilateral subdural hygromas. the patient was status post evacuation of the hygromas on and had drains placed and had persistent altered mental status and confusion, and the patient's family requested that the patient be transferred to for further management. past medical history: 1. coronary artery disease and myocardial infarction. 2. bilateral carotid stenosis. 3. peptic ulcer disease. 4. hypertension. 5. increased lipids. 6. history of right bell's palsy and hemifacial paralysis. past surgical history: coronary artery bypass grafting and left carotid endarterectomy. allergies: the patient has no known drug allergies. physical examination: his blood pressure was 152/74, heart rate 77, respiratory rate 18, saturations 100% on three liters. pupils were equal, round and reactive to light. extraocular movements were full. cardiac examination showed regular rate and rhythm, s1 and s2. lungs showed decreased breath sounds bilaterally, no crackles. abdomen was soft with no masses. extremities had 4+/5 strength in the bilateral lower extremities and right grasp. the patient has a left upper extremity hemiparesis. he moves the right arm and leg purposely and spontaneously. he continues to have a right facial droop. pupils were 4 down to 2 mm and brisk. hospital course: he was admitted to the intensive care unit for close monitoring. incomplete dictation. , m.d. dictated by: medquist36 procedure: spinal tap incision of lung diagnoses: unspecified essential hypertension atrial fibrillation aortocoronary bypass status old myocardial infarction bell's palsy subdural hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness accidental fall from wheelchair 

Answer: The patient is high likely exposed to