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: patient is a 56-year-old woman previously healthy and began developing a diffuse mild headache and discomfort in . complained of left arm weakness toward the end of lasting a few minutes, and since then has had four similar episodes. approximately a month ago she had slight change in the character of the headache. it is now constant diffuse pain with some nausea severity at its worse. in some days is pain free. no history of nonsteroidal anti-inflammatory or aspirin use. sometimes the occipital portion of the headache improves with sleep approximately the same time she noted unsteady gait and falls to the left. she had an occipital steroid injection with transient improvement. past medical history: benign. past surgical history: bowel surgery in for obstructive volvulus. review of systems: general appearance: denies fever or chills. positive weight loss over the last three months lb with no chest pain, shortness of breath, palpitations, abdominal pain, no change in bowel or urinary habits. physical examination: skin is warm and dry. head is normocephalic, atraumatic. eyes: sclerae are anicteric. throat: pharynx is pink, clear without exudate or drainage. teeth intact. gums are pink and moist. tongue normal. neck is supple without jugular venous distention. heart regular, rate, and rhythm without murmurs, rubs, or gallops. chest was clear to auscultation. abdomen is soft, nondistended, positive bowel sounds. extremities: no clubbing, cyanosis, or edema. neurologically visual fields are full to confrontation. her pupils are equal, round, and reactive to light. her cranial nerves are intact. her motor strength is in all muscle groups. her reflexes are 2+ throughout. she has got no ankle clonus. sensation through touch intact in the arms and legs. cerebellar, finger-to-nose, heel-to-shin, and rapid alternating movements with finger-to-toe tapping were intact with slight dysmetria on the left. gait: stance slightly wide based and normal initiation. her stride is slightly dragging and arm swinging. tandem walking was unsteady with falls to the left. the patient had a head ct scan which showed left subdural hematoma which was drained at the bedside. repeat head ct scan in the morning showed residual left subdural hematoma without midline shift. the patient continued to have severe headaches, therefore the patient was taken to the operating room. on head ct scan was essentially unchanged. the patient's subdural hematoma was slightly smaller in size in the left frontal area. midline shift was slightly improved. ventricles were open without evidence of obstruction or hydrocephalus. the patient was taken to the operating room and had open craniotomy for drainage of a subdural hematoma on without intraop complications. patient was awake, alert, and oriented times three. pupils were equal and reactive three down to 2.5 mm. motor strength is in all muscle groups and incision was clean, dry, and intact. on , the patient was alert, following commands with 5/5 strength in bilateral upper extremities with no eye opening. pupils were 4 down to 3 on the left; and three down to two on the right. patient had a head ct scan on that showed evidence of no cephalus in the area of operation. on the patient was taken to the angio suite and had a diagnostic angiogram which was negative for any aneurysms. on the patient was difficult to arouse, opened eyes briefly, follow two-step commands inconsistently. was oriented to the hospital year. withdrawal extremities to pain and localized. the patient had mri with diffusion weighted images which was negative for infarct. the patient also had repeat head ct scan on which showed no increase in subdural hematoma and no increase in mass effect. although patient continued to be sleepy, but arousable. the patient had two electroencephalograms which showed no evidence of seizure activity, just evidence of diffuse slowing. patient was treated with vancomycin for staph pneumonia. on , the patient was re-admitted to the surgical intensive care unit, where she was intubated electively. on , the patient underwent re-evacuation of the right subdural hematoma. there were no intraoperative complications, and the patient was monitored in the surgical intensive care unit postop. she was continued on mannitol 50 grams iv q six hours. neurologically she opened her eyes spontaneously. stated her name and year. pupils were three down to 2.8 mm bilaterally reactive. eoms are full. follows commands. moving all extremities. her dressing was clean, dry, and intact. the patient was seen by the neurology service who recommended starting the patient on glycerol in an attempt to reduce brain edema and continue on mannitol. on the patient was transferred to the regular floor and continued to have her mannitol weaned. seen by speech and swallow service, who found that she was aspirating and recommended more permanent form of feeding. the patient had a peg tube placed on without complications. the patient's mental status deteriorated. the patient became unarousable with periods of waxing and . mental status appeared periods of being awake, and following commands, and then being obtunded. she was restarted on mannitol 50 grams iv q eight hours and continued on glycerol and decadron. mental status improved. she is currently discontinued off mannitol, continues on glycerol, and weaning off decadron. she was seen by physical therapy and occupational therapy, and found to acquire rehab prior to discharge to home. discharge medications: levofloxacin 500 mg nasogastric q day, glycerol 25 grams po q six hours, zantac 150 mg po bid, tylenol 650 mg po q four hours prn. the patient had g tube placed and now is tolerating soft solids and puree diet with head of bed at 90 degrees and supervision. vital signs remain stable and patient is afebrile. she is off all antibiotics at this point and is stable neurologically, and ready for transfer to rehab. the patient will follow up with dr. in weeks time with repeat head ct scan at that time. , m.d. dictated by: medquist36 procedure: parenteral infusion of concentrated nutritional substances incision of cerebral meninges incision of cerebral meninges enteral infusion of concentrated nutritional substances percutaneous [endoscopic] gastrostomy [peg] diagnoses: methicillin susceptible pneumonia due to staphylococcus aureus subdural hemorrhage 

Answer: The patient is high likely exposed to