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: patient recorded as having no known allergies to drugs attending: chief complaint: right internal carotid artery stenosis - symptomatic- with uncomplicated stent placement major surgical or invasive procedure: right internal carotid stenting history of present illness: 70 yo f with ihistory of hypertension, hyperlipidemia, and supraventricular tachycardia who is s/p right ica stenting for symptomatic high grade right carotid stenosis. she notes that starting 3-4 months ago, she has had intermittent blurry vision, felt like a veil was over her right eye and seeing "purple spots" especially in bright light. she denies facial numbness or droop or other neurological symptoms including muscle weakness. . here, she underwent catheterization revealing 90% right ica stenosis which was successfully stented. nitroprusside was started due to hypertension in 200's in the lab to maintain bp in 100-150 range. upon arrival to the ccu, her bp was within range off of nitroprusside. . on review of symptoms, she denies any prior history of stroke, tia, deep venous thrombosis, pulmonary embolism, bleeding at the time of surgery, myalgias, joint pains, cough, hemoptysis, black stools or red stools. he denies recent fevers, chills or rigors. she denies exertional buttock or calf pain. all of the other review of systems were negative. . cardiac review of systems is notable for absence of chest pain, dyspnea on exertion, paroxysmal nocturnal dyspnea, orthopnea, ankle edema, palpitations, syncope or presyncope. past medical history: symptomatic right carotid stenosis - with amaurosis fugax and purple spots seen supraventricular tachycardia - has received adenosine 3 times over the past year, followed by dr. at cholecystectomy anxiety social history: social history is significant for the absence of current tobacco use. there is no history of alcohol abuse, drinks 3-4 glasses wine/night. family history: there is no family history of premature coronary artery disease or sudden death. father had a cabg in his 70s. physical exam: vss, afebrile gen: nad, oriented x3. mood, affect appropriate. pleasant. heent: ncat. sclera anicteric. perrl, eomi. conjunctiva were pink, no pallor or cyanosis of the oral mucosa. neck: supple, unable to assess jvp as is lying flat. cv: pmi located in 5th intercostal space, midclavicular line. rr, normal s1, s2. no s4, no s3. chest: no chest wall deformities, scoliosis or kyphosis. resp were unlabored, no accessory muscle use. no crackles, wheeze, rhonchi. abd: obese, soft, ntnd, no hsm or tenderness. no abdominial bruits. ext: no c/c/e. no femoral bruits. skin: no stasis dermatitis, ulcers, scars, or xanthomas. pulses: right: carotid 2+ without bruit; femoral 2+ without bruit; 1+ dp left: carotid 2+ without bruit; femoral 2+ without bruit; 1+ dp neuro: 5/5 strength ue/le, sensation intact, cn 2-12 intact pertinent results: 09:11pm wbc-6.3 rbc-3.83* hgb-11.8* hct-35.4* mcv-92 mch-30.8 mchc-33.4 rdw-13.6 09:11pm glucose-120* urea n-14 creat-0.8 sodium-134 potassium-4.3 chloride-100 total co2-24 anion gap-14 brief hospital course: patient admitted following r internal carotid artery stent placment for symptomatic carotid stenosis - 90% lesion on cathetarization. the artery was stented with good flow, no bruits on exam. patient was stable through-out hospitalization, neuro exam revaled no focal deficits. patient was discharged in stable condition on plavix and home blood pressure medications. medications on admission: plavix 75mg daily prozac 40mg daily in the pm atenolol 50mg diovan 160mg daily in the pm lipitor 40mg daily in the pm aspirin 325mg daily discharge medications: 1. aspirin 325 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). 2. clopidogrel 75 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 3. atorvastatin 40 mg tablet sig: one (1) tablet po daily (daily). 4. fluoxetine 20 mg capsule sig: two (2) capsule po daily (daily). 5. valsartan 80 mg tablet sig: two (2) tablet po daily (daily). discharge disposition: home discharge diagnosis: primary: right carotid artery stenosis secondary: svt - has received adenosine 3 times over the past year, followed by dr. at s/p cholecystectomy anxiety discharge condition: stable, neurologic exam intact discharge instructions: you were admitted for a carotid stenting which was successful. if you develop fevers, chills, headache, confusion, numbness, tingling, weakness in your extremities, or difficulty with speech, or any other concerning symptoms please contact your doctor or go to the emergency room. . please take all your medications as prescribed and follow up with the appointments below. you have to take aspirin and plavix (clopidogrel). you should continue with valsartan and you should be able to resume your atenolol in 1 to 2 days if your systolic blood pressure is >110. please have your blood pressure checked by your primary care doctor in 1 to 2 days. followup instructions: please follow up with your pcp within the next couple days. . to follow up with dr. in one month. appointment will be arranged. procedure: arteriography of cerebral arteries aortography percutaneous angioplasty of extracranial vessel(s) percutaneous insertion of carotid artery stent(s) cranial or peripheral nerve graft insertion of one vascular stent procedure on single vessel diagnoses: coronary atherosclerosis of native coronary artery occlusion and stenosis of carotid artery without mention of cerebral infarction other and unspecified hyperlipidemia anxiety state, unspecified other specified cardiac dysrhythmias other postprocedural status examination of participant in clinical trial transient retinal arterial occlusion 

Answer: The patient is high likely exposed to