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: past medical history: history is as described above. allergies: the patient has allergies to codeine and tetracycline. outpatient medications: 1. cardura. 2. allopurinol. 3. prilosec. 4. baby aspirin. at the time that he was seen in the neurological icu he was on a integrilin 3 ml per hour, heparin, zantac, labetalol p.r.n. for blood pressure control. social history: history is significant for the fact that he quit smoking 30 years ago and before that he smoked one pack per day. he does not use alcohol at present. he is a retired ophthalmologist. he was previously head of the department of ophthalmologist at the . physical examination: on examination, vital signs were blood pressure 165/56, pulse 60, respirations 20 and temperature 908.5. heart showed a regular rate and rhythm with occasional pvcs intruding. lungs were clear to auscultation. abdomen was soft, and nontender. neurological examination revealed that the patient is alert, awake, and only saying minimal words. he was not able to say the date. he initially called the thumb the "thumble" and after that, during all subsequent questions he would simply repeat thumble in a perseverative fashion. he was able to repeat accurately. he could read simple sentences. he could not write. his comprehension was intact for some simple commands, but inconsistent overall. on motor examination, he was moving the right arm left, but he was able to lift it and did not have any appreciable drift. his hand seemed somewhat clumsy, but this was difficult to assess. it was not clear whether he was apraxic or simply weak. he was able to move his lower extremities equally well. on cranial nerve examination, he had equal and round and reactive pupils. extraocular movements were intact and he blinks to threat bilaterally. he had a right facial droop. tongue was midline. it was difficult to assess sensation secondary to language. coordination tests were not able to be done secondary to comprehension problems. hospital course: the patient was kept in the icu under the care of neurology and his blood pressure was controlled at 140 to 150 systolic. he was kept flat initially. he initially tolerated the heparin and integrilin well, but on the day after admission it was noted that his hematocrit had dropped to 30 from a preoperative level of 37. the following day, he had had a drop to 29. he then dropped to 25.7. the heparin and reapro were held. urinalysis and stool guaiac were obtained, which were negative for bleed. he was given two units of packed red blood cells and the hematocrit came up nicely. while he was in the unit, he also received some neo-synephrine for blood pressure support. this was able to be discontinued on and he did not have any change in his symptoms or clinical condition following this. slowly, over the course of his hospital stay, the aphasia, which was predominately a conduction aphasia previously, began to resolve. he was more fluent, able to comprehend complex commands, and had a very mild residual anomia for low-frequency words. following the discontinuation of the integrilin and heparin, he was started on aspirin and plavix. he was also seen by pt and occupational therapy who felt that he would do well with three to five outpatient visits per week for continued rehabilitation of the right upper extremity. bedside swallow test was performed, which demonstrated that he could swallow thickened liquids and diet was advanced as tolerated with no adverse events. discharge planning: this will be included as an addendum to the current dictation. discharge diagnosis: 1. acute stroke. 2. hypertension. 3. history of cll in remission. 4. gout. 5. history of irregular heart beat. 6. peripheral neuropathy. 7. history of gastritis. medications: 1. aspirin at 325 mg p.o.q.d. 2. plavix 75 mg p.o.q.d. other medications: other medications will be included in the discharge addendum. , m.d. dictated by: medquist36 procedure: angioplasty of other non-coronary vessel(s) insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s) diagnoses: unspecified essential hypertension gout, unspecified occlusion and stenosis of carotid artery without mention of cerebral infarction personal history of other malignant neoplasm of skin unspecified hereditary and idiopathic peripheral neuropathy chronic lymphoid leukemia, without mention of having achieved remission iatrogenic cerebrovascular infarction or hemorrhage 

Answer: The patient is high likely exposed to