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: she is an 82-year-old right-handed woman with history of diabetes type 2, hypertension, hyperlipidemia, dementia, who was found unresponsive on the ground during the morning of . she was last seen well 24 hours prior to this event. during the morning of , a neighbor found her on the ground in a large pool of dried emesis. when ems arrived, she was withdrawing only her right arm to noxious stimuli. her blood sugar was 103. she was intubated at the scene. she was taken to the emergency department where noncontrast head ct showed an acute large right cerebellar infarct. past medical history: hypertension, hyperlipidemia, diabetes mellitus type 2, dementia. medications: simvastatin 20 mg daily, metformin 500 mg t.i.d., lisinopril 80 mg at bedtime, hydrochlorothiazide 25 mg daily, metoprolol 50 mg b.i.d., aricept 10 mg at bedtime, paxil, protonix 40 mg daily, zetia, celebrex, aspirin 81 mg daily. allergies: unknown. social history: she lives alone. at baseline she is oriented to person and place. she has dementia and gets assistance with her activities of daily living. family history: unknown. physical examination: vital signs: temperature 102.4, heart rate 80, blood pressure , respiratory rate 17, oxygen saturation 100% on room air. general: she is intubated. head and neck: moist mucous membranes. no lymphadenopathy. no carotid bruits. lungs: cta bilaterally. heart: regular rate and rhythm. normal s1, s2. no murmurs. abdomen: soft, nondistended, nontender. extremities: no edema. no clubbing, cyanosis or ecchymosis. neurologic: mental status: she was nonverbal. she did not follow any commands. cranial nerves: pupils were equal, round and reactive from 1.5 to 1 mm bilaterally. unable to visualize the optic disks on funduscopic exam. corneals were positive. she grimaced to nasal tickle. oculocephalic reflex was present (this is prior to the c-spine precautions being implemented). she withdrew her right arm and both legs to noxious stimuli. she grimaced to noxious stimuli in the left arm, but did not clearly withdraw. her reflexes were hyporeflexive throughout the upper and lower extremities. her toes were mute bilaterally. laboratory data: lactate 2.3. chem-7: sodium 143, chloride 106, bicarbonate 32, glucose 149, potassium 2.8, bicarbonate 23, creatinine 0.9. ck , mb 27, calcium 8.9, magnesium 2.1, ldh 280. white blood cells 12.5, hemoglobin 15.4, hematocrit 43.2, platelets 226. pt 14.4, ptt 26.0, inr 1.3. abg: 7.50, co2 27, o2 357, bicarbonate 22. fio2 was 100%. imaging: 1. ct scan of the brain showed hypoattenuation in the right cerebellum concerning for acute infarct. left cerebellum hemisphere appeared within normal limits. there is bilateral periventricular and scattered subcortical white matter hypodensity. there was hypoattenuation in the periventricular white matter of the left occipital lobe measuring 1.2 cm and may be old infarction. 2. ct of the cervical spine: no evidence of acute fracture. there are moderate degenerative changes within the cervical spine with posteriorly-oriented osteophytes mildly narrowing the spinal canal in the mid cervical spine. 3. echocardiogram on showed ejection fraction greater than 70%. no cardioembolic source found. 4. mri of the brain, mra of the brain without contrast on showed multiple areas of slow diffusion involving the right cerebellum, both occipital lobes, right posterior temporal lobe, pons, right side of the pons, a subtle involvement of both sides of the mid brain and both thalami, as well as subtle involvement of the left side of the pons. these findings were indicative of multiple posterior circulation infarcts. flare images showed increased signal within the basilar artery and distal left vertebral artery indicating thrombosis. there is moderate brain atrophy and moderate-to-severe changes of small vessel disease seen. multiple posterior circulation infarcts along the right cerebellum, both occipital lobes, mid brain pons and both thalami. probable thrombosis to basilar artery. hospital course: mrs. was admitted to the intensive care unit. here she was allowed to autoregulate with goal blood pressure between 140 and 200. her aspirin was held. echocardiogram showed no cardioembolic source. mri of the brain showed acute infarct in the right cerebellum, bilateral pons and mid brain, occipital lobes and thalamus. these infarcts were due to a basilar thrombus seen on mra brain. since the patient was last seen well 24 hours prior to being found unresponsive on the ground, and the exact time of onset of her symptoms was unknown, the patient was outside of the time window for intravenous tpa, intra-arterial tpa, or mechanical clot retrieval of the basilar artery thrombus. she was placed on a heparin drip with goal ptt of 50-70 and no heparin bolus. the goal of the heparin drip was to prevent further extension of clot in the basilar artery. though ct of the cervical spine showed a hematoma in the area surrounding the right thyroid lobe, extending into the superior mediastinum, it was decided that the benefit of putting her on heparin drip to prevent elongation of the basilar clot outweighed the risk of causing expansion of the neck hematoma. she had a tempature of 102 f. she was given ceftriaxone, clindamycin, and levaquin. dr. spoke with the patient's niece on the phone about the patient's grave prognosis. the patient's two nieces arrived and met with dr. and the trauma sicu resident. the two nieces, who were the next of , decided to make the patient comfort measures only. morphine drip was started at 2 mg per hour. ativan drip was started. scopolamine patch was placed on the patient. she was extubated. ativan was increased to 1 mg per hour; morphine increased to 3 mg per hour for patient comfort. patient appeared comfortable. her heart rate dropped at 3:25pm on . she expired at 3:30 p.m. on . dr. pronounced her expired at 3:30 p.m. the family refused an autopsy. , m.d. procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more diagnoses: esophageal reflux unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled occlusion and stenosis of multiple and bilateral precerebral arteries with cerebral infarction other persistent mental disorders due to conditions classified elsewhere other and unspecified hyperlipidemia other specified procedures as the cause of abnormal reaction of patient, or of later complication, without mention of misadventure at time of procedure cardiac arrest contusion of face, scalp, and neck except eye(s) 

Answer: The patient is high likely exposed to