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 69 year-old female with a history of dementia who presented from the facility where she resides after she was found down the afternoon of admission. she was noted to have right sided flaccid weakness and intermittent shaking in her left hand. she was taken to where a head ct revealed a left frontal hemorrhagic infarction. she was then transferred to the for further management. on presentation she was noted to have difficulty speaking only able to answer "yes, no." past medical history: dementia and possible pneumonia. medications on admission: celexa and aricept. allergies: no known drug allergies. physical examination: the patient appeared in no acute distress. her neck was supple. her lungs were clear to auscultation bilaterally. cardiovascular examination revealed a regular rate and rhythm with a normal s1 and s2. her abdomen was soft, nontender, nondistended. neurological examination revealed she was alert and followed single step commands. she could show two fingers, stick out her tongue, smile on command and raise her left arm as well as move her left toes. her speech was repetitious, but she could not repeat simple phrases. she had evidence of right sided neglect with left gaze preference. there was no evidence of papilledema on funduscopic examination. there was no visual response to threat on the right. ocr could produce eye movement pass midline. sensation was intact to her face. motor examination revealed normal bulk and her left arm was flaccid. there was spasticity in the right lower extremity. there was no movement of the right upper extremity to pain. sensory examination revealed facial grimacing to painful stimuli bilaterally. head ct revealed approximately 4 by 5 by 4 cm left frontal lobar hematoma. the patient was admitted to the neurosurgical intensive care unit for closer monitoring. hospital course: because of concerns of increase intracranial pressure and mass effect the patient was started on glycerol. after discussing the patient's prognosis with the family, the patient's code status was changed to dnr/dni. the patient was transferred to the neurology floor service on hospital day three. she was treated with levaquin for a urinary tract infection. the remainder of her hospital stay was only significant for constipation. the patient's code status was later changed to comfort measures only after discussions with the patient and family. she is to be transferred to hospice for continued comfort measured care. discharge diagnosis: left frontal hemorrhagic infarction. disposition: hospice. discharge condition: poor. code status: cmo. discharge medications: msir 2 mg sublingual q 3 hours as needed for discomfort. lactulose, enemas as needed for constipation. lactulose 300 ml in 700 cc of 0.9% normal saline as a retention enema. senokot suppositories 652 mg per rectum q day as needed for constipation. dulcolax 10 mg suppositories pr q day. the patient is currently receiving d5 half normal saline at 75 cc per hour intravenous. dictated by: medquist36 procedure: enteral infusion of concentrated nutritional substances diagnoses: urinary tract infection, site not specified other persistent mental disorders due to conditions classified elsewhere constipation, unspecified encounter for palliative care cerebral artery occlusion, unspecified with cerebral infarction aphasia hemiplegia, unspecified, affecting unspecified side 

Answer: The patient is high likely exposed to