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: a 72-year-old right-handed woman with history of hypertension with a sudden onset of severe occipital headache that was the worst she had ever had around 9:30 on the morning of admission. she then had blurry vision and vomited. her husband then called 911 and she was then brought to hospital where she was afebrile, pulse was 70-80, blood pressure 160-190, respiratory rate 16, saturating 99 percent on room air. she had a noncontrast head ct, which showed a suprasellar subarachnoid hemorrhage. she was sent to for further management. she had no complaints of weakness, numbness, tingling, diplopia, bowel/bladder dysfunction or trauma. her chest x-ray showed no acute cardiopulmonary process. she had a suprasellar subarachnoid hemorrhage without midline shift or hydrocephalus. on admission, she was awake, alert and oriented times 3. language, comprehension and fluency were intact. her pupils were 4 down to 3 mm and briskly reactive. eoms full. visual fields full to confrontation. no facial asymmetry. tongue midline. palate was symmetric, row symmetrically. motor strength with normal bulk and tone. full power 5 out of 5. no pronator drift. sensation was intact to light touch and proprioception. reflexes were 3 plus out of 4 throughout with toes downgoing. she was admitted to the icu. her sbp was kept less than 130. she had an a-line placed. she had an arteriogram after admission that showed an acom aneurysm. the patient was taken to the or for aneurysm clipping on without intraoperative complications. postop, her vital signs were stable. she was afebrile. she had her eyes closed briefly but followed commands. her left pupil was 4 down to 3, right 4 down to 3.5 and sluggishly reactive. she localized pain. she had left gaze preference. incision was clean, dry and intact. she had a vent drain placed at the time of surgery. she remained stable and was monitored in the icu for a total of 2 weeks. she will be monitored for vasospasms. she was treated with high volumes of iv fluid and kept hypertensive to prevent vasospasm. she had no complications from vasospasm and her angiogram on showed mild right aca spasm at the a1-a2 segment. the patient had no aneurysm residual. she was kept in the icu and monitored until her vent drain was removed on . she remained neurologically stable, awake, alert and oriented times 3, symmetric smile, eoms full, no drift and strength 5 out of 5 in all muscle groups. her vent drain was removed on and she was transferred to the regular floor on . she remained neurologically stable. on the floor, she was seen by physical therapy and occupational therapy and found to be safe for discharge to home. she was discharged to home on in stable condition. discharge medications: 1. sodium chloride 1 gm p.o. b.i.d. 2. levofloxacin 500 mg p.o. q.24 hours. 3. pantoprazole 40 mg p.o. q.day. 4. heparin 5000 units subcutaneous q.12 hours was discontinued before discharge. 5. percocet 1-2 tablets by p.o. q.4 hours p.r.n. for headache. 6. nimodipine 60 p.o. q.4 hours. condition on discharge: stable. follow up: her follow-up with dr. in 2 weeks. , procedure: clipping of aneurysm arteriography of cerebral arteries transfusion of packed cells diagnoses: unspecified essential hypertension hyposmolality and/or hyponatremia subarachnoid hemorrhage nonspecific low blood pressure reading 

Answer: The patient is high likely exposed to