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 55-year-old woman with a 4-day history/complaint of a headache. the patient was complaining of a throbbing frontal headache approximately four days prior to arrival. there has been some mild nausea. there has been no vomiting. there has been no blurred vision, no photophobia, and no numbness. she has not had a fever and denies that this is the worst headache she has ever had. the patient is without any known history of trauma. physical examination on presentation: the patient's vital signs were stable. her blood pressure was 135/71, her heart rate was 61, her respiratory rate was 16, and her temperature was 99.7 orally. in general, she was alert and cooperative. head, eyes, ears, nose, and throat examination revealed atraumatic without temporal scalp tenderness. eyes revealed the pupils were equal, round, and reactive to light. extraocular movements were full. no discharge or injection. tympanic membranes were without perforation, injection, or bulging. external canals were clear without exudate. mouth examination revealed the mucous membranes were moist and without lesions. throat examination revealed oropharynx without injection, exudative tonsilar hypertrophy. the airway was patent. the neck was supple. the lungs were clear to auscultation. cardiovascular examination revealed a regular rate and rhythm without murmurs, ectopy, or gallops. the abdomen was soft and nontender. good bowel sounds. no hepatosplenomegaly, rebound, or guarding. skin examination was normal. neurologic examination revealed the patient was awake, alert, and cooperative. sensory and motor examinations were grossly intact. pertinent radiology/imaging: the patient had a computed tomography which showed a subarachnoid hemorrhage and anterior cerebral artery aneurysm. concise summary of hospital course: the patient was admitted to the neurosurgery intensive care unit and underwent a cerebral angiogram on which showed this anterior cerebral artery aneurysm. the patient showed evidence of an acom aneurysm which was not amenable to endovascular treatment. therefore, the patient was taken to the operating room on for left frontal/temporal craniotomy for clipping of acom aneurysm without intraoperative complications. the patient tolerated the procedure well and was in the intensive care unit postoperatively. the patient was following commands, awake, alert, and oriented times three. pupils were equal, round, and reactive to light. extraocular movements were full. her muscle strength was in all muscle groups. her sensation was intact to light touch. she was following commands times four. the patient remained in the intensive care unit on triple h therapy from until . her vent drain that was placed at the time of the original surgery on was discontinued on . she was transferred to the regular floor on . she was in stable condition and neurologically intact. she was following commands. she was moving all four extremities with good strength. extraocular movements were full. pupils were equal, round, and reactive to light. she was seen by physical therapy and occupational therapy and found to be safe for discharge to home. discharge status: the patient was discharged to home on . discharge instructions/followup: the patient was to follow up with dr. in two weeks' time. condition at discharge: her incision was clean, dry, and intact. her staples were removed on . the patient's condition was stable at the time of discharge. medications on discharge: (her medications at the time of discharge included) 1. percocet one to two tablets by mouth q.4h. as needed (for pain). 2. protonix 40 mg by mouth q.24h. 3. amlodipine 30 mg by mouth q.4h. (for 21 days total). , m.d. dictated by: medquist36 procedure: spinal tap incision of lung clipping of aneurysm arteriography of cerebral arteries intravascular imaging of intrathoracic vessels diagnoses: unspecified essential hypertension subarachnoid hemorrhage pulmonary collapse 

Answer: The patient is high likely exposed to