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: this is a 77 year old man with a past medical history of hemophilia a requiring factor a transfusions, hiv, and hepatitis a and c, who was at his bedside this morning, on the morning of admission, at 05:00 a.m., able to urinate, but at 06:00 or 06:15, he was unable to move the left arm. he also noted some numbness in the left leg. he was brought to the . he was evaluated in the emergency room and found to have an intraparenchymal hematoma measuring about 1.6 to 1.7 cm in the right thalamic region. he was initially alert, conversant and talking but his blood pressures elevated and ativan was given to calm him down which was only 0.5 mg. in a few hours, his clinical condition deteriorated to which point he was unresponsive and comatose. in the process, he was being given factor viii to combat the bleeding of the intraparenchymal hematoma. past medical history: 1. hemophilia. 2. hepatitis a and c. 3. migraines. 4. human immunodeficiency virus. 5. possible paroxysmal atrial tachycardia. 6. right knee osteotomy in . 7. hypertension. 8. anemia. 9. left inguinal hernia repair. 10. left hemorrhoidectomy. 11. cataract surgery in the past. 12. history of shingles. medications on admission: 1. protonix 40 mg p.o. q. day. 2. tolterodine. 3. percocet. 4. megestrol. 5. epoetin 5000 units q. week. 6. colace 100 mg p.o. twice a day. 7. lactulose 30 mg p.o. four times a day. 8. nystatin suspension. 9. factor viii, 3000 units biweekly on monday and thursday. 10. sevelamer 800 mg p.o. three times a day. 11. verapamil 180 mg p.o. q. day. 12. metoprolol 50 mg p.o. twice a day. 13. calcium carbonate 500 mg p.o. three times a day. 14. saline nasal spray. allergies: no known drug allergies. social history: the patient lived in and had four children. he lived with his wife. was retired. he did smoke a pipe. physical examination: upon presentation, temperature 98.6 f.; blood pressure 216/80; heart rate 66; respiratory rate 18; o2 saturation 97% on two liters. in general he was appearing well. heent examination reveals dry mucous membranes. cardiovascular examination revealed a regular rate. the respiratory examination revealed lungs that were clear to auscultation bilaterally. the abdomen was soft and nontender. the extremities showed some generalized atrophy. neurologically: on mental status examination he was alert and oriented. he speech was fluent and he was following commands initially. cranial nerves: the extraocular movements were intact with a right pupil that was slightly irregular and not reactive at 4 mm and a left pupil at 5 mm and minimally reactive. there was some questionable left facial flattening but the excursion was good bilaterally. the tongue was midline. the light touch on the face was the same symmetrically. the visual fields were full. on motor examination, he had difficulty lifting his left arm and appeared to have initially some left sided weakness in the proximal but more distally in the upper extremities. in the lower extremities he was only able to hold up his iliopsoas for about five to ten seconds. the tibialis anterior gastroc were four to five bilaterally. sensation was intact to proprioception in the left arm. there was diminished light touch in the left leg greater than the left arm. the gait examination was deferred. the reflexes were zero in the lower extremities and three plus in the biceps and brachioradialis. the toe was upgoing on the left. laboratory: on admission, his white blood cell count was 11.4 and his hematocrit was 35.3. his coagulation studies showed a ptt of 50.3 and an inr of 1.1 with a pt of 12.9. his chemistries were remarkable for a bun of 23 and a creatinine of 2.3. his ck was 67. hospital course: as mentioned, the patient had a clinical deterioration while in the emergency room and he was rescanned through the ct scanner without contrast. at 10:50 a.m., this scan showed markedly increased size of the hemorrhage which occupied the entire right basal ganglionic region and the right frontal and temporal lobes. there was intraventricular hemorrhage and there was shift of midline structures and acute hydrocephalus. neurosurgery consultation was called and they did not feel that evacuation would be beneficial but that ventricular drain might potentially be beneficial for the hydrocephalus itself. because there was no adequate way to stop the bleeding and the incredible amount of pressure intracranially, the prognosis was thought to be very poor and this was explained to the family. thereafter, no further interventions were requested by the family and he was admitted to the neurologic intensive care unit for comfort care. he was intubated, it should be mentioned, at the time of the clinical deterioration and the endotracheal tube was discontinued. late in the afternoon of the he was started on a morphine drip and with the family present, he became asystolic at 07:55 p.m. after an episode of bradycardia. , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours insertion of endotracheal tube diagnoses: chronic hepatitis c without mention of hepatic coma intracerebral hemorrhage viral hepatitis a without mention of hepatic coma asymptomatic human immunodeficiency virus [hiv] infection status congenital factor viii disorder 

Answer: The patient is high likely exposed to