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: allergies: lipitor attending: chief complaint: unresponsive major surgical or invasive procedure: none history of present illness: 74 yo f found unresponsive by daughter at 7am in bathroom seated on toilet, no sign of trauma. ems initiated and at that time she was maintaining her own airway. taken to hosp where ct head demontrated 2cm left sdh with significant mls. pt was intubated and transfered to for neurosurgical evaluation. daughter and hcp relay dnr status and present the pt's advanced directives. past medical history: htn social history: active, just returned from an 80 mile bike trip with her friends. family history: non-contributory physical exam: o: bp: 112/80 hr:79 r: cmv gen: intubated heent: normocephalic, atraumatic neck: supple. mental status: 3t intubated, no sedation for > 40min, no paralytics since 0830 unresponsive bilat pupils fixed, nonreactive, left 5mm, right 4mm no gag, no cough, only irregular breaths negative corneal on left, positive corneal on right motor: no withdrawal of ue to noxious triple flexion in le bilaterally on discharge: patient expired pertinent results: cta head- 1. massive uncal herniation with resulting infarction of the uncus and medial l temporal lobe, as described above. 2. mass effect and midline shift from the left subdural and subarachnoid preliminary reporthemorrhage appears similar compared to the prior study. 3. aneurysm of the distal left aca most likely secondary to trauma from the hernation; however, aneurysm rupture cannot be ruled out. brief hospital course: pt presented to the ed with a poor neurological exam. a cta was performed to evaluate for source of hemorrhage since there was no clear history of trauma. this revealed a pericollosal aneurysm. the findings and explanation of the patients neurological status were discussed with the family who opted to not proceed with surgical intervention. she was admitted to the sicu and awaited further family member arrival. when the family was ready the patient was extubated and made cmo. she passed away overnight. medications on admission: lipitor discharge medications: n/a discharge disposition: expired discharge diagnosis: subdural hematoma cerebral aneurysm discharge condition: deceased discharge instructions: expired followup instructions: expired procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours diagnoses: unspecified essential hypertension compression of brain cerebral aneurysm, nonruptured subdural hemorrhage 

Answer: The patient is high likely exposed to