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 48 year old man with a past medical history of hypertension, alcohol abuse, cirrhosis and pancreatitis, found on the floor unresponsive for an unknown period of time between one and three days. he was seen at and intubated there. head ct showed a large left middle cerebral artery stroke with mass effect and midline shift. he was transferred to for further management. no more history is available. physical examination: on examination, his blood pressure was 112/83 mmhg. before it was controlled, it was 183/110. his heart rate was in the 130s. his eyes were open. there is slight agitation. the pupils are small but reactive to light and symmetric. eyes are in the midline. he has dolls. he had decreased cornea on the right and normal on the left. intubated. dense right hemiplegia. triple flexion response in the right leg and extension of right arm with painful stimuli. left limbs- the arm shows effort against gravity. leg shows withdrawal but no antigravity effort. the remainder of the patient's past medical history and medications were not obtainable. laboratory data: white blood cell count was 13.8, hematocrit 52.8, platelet count 406,000. sodium 150, potassium 4.5, chloride 110, bicarbonate 23, blood urea nitrogen 59, creatinine 1.4, glucose 195. partial thromboplastin time was 23.7, inr 1.4. urinalysis showed 0-2 white blood cells, positive nitrites, positive protein. head ct shows a complete left middle cerebral artery stroke with mass effect. hospital course: the patient was admitted neurology intensive care unit. he had neural checks q3hours. goal systolic blood pressure was 150 to 170 over 80 to 90. his fluids and electrolytes were corrected. because of his underlying liver failure, any anti platelet aggregation or anticoagulation treatment for his stroke were contra-indicated. repeat head ct on , showed no evidence of hemorrhagic transformation of the large left middle cerebral artery infarct but slightly increased mass effect due to edema compared to the previous day's examination. there was also extension of infarction into the left parietal and perhaps occipital lobe. because of his large strokes, liver failure secondary to etoh abuse induced cirrhosis and pancreatitis, he had overall a very poor prognosis for a meaningful recovery. therefore, it was decided to extubate him on , and transferred out to the neurology floor on for palliative care. at the time of his discharge to palliative care facility, his examination was unchanged. medications on discharge: 1. tylenol 1000 mg q4hours. 2. ativan 0.5 mg to 1 mg sublingual or intravenous q2-4hours p.r.n. he remains comfort measures only. discharge diagnoses: 1 left middle cerebral artery stroke. 2 hypertension, 3 alcohol abuse, 4 liver cirrhosis and pancreatitis, , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified diagnoses: unspecified essential hypertension alcoholic cirrhosis of liver cerebral artery occlusion, unspecified with cerebral infarction hemiplegia, unspecified, affecting unspecified side 

Answer: The patient is high likely exposed to