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: penicillins attending: chief complaint: chest pain on exertion major surgical or invasive procedure: cabg x 3 history of present illness: 68 y/o male w/angina for 5 years prior to admission, recent increase in symptoms, with decreased exercise tolerance. had + ett, followed by cardiac catheterization which revealed 40% lm, 60-70% lad, 70 % cx, and diffuse, mild rca disease, lvef 59%. he was admitted on for cabg. past medical history: type 2 dm sleep apnea prostate cancer (s/p prostatectomy) hypercholesterolemia s/p penile implant s/p appy s/p bilat hernia repairs social history: retired engineer married, lives with wife . etoh (few per week) remote smoker (quit 40 years ago) family history: non-contributory physical exam: pulse 63, bp 176/104 (pre-op), physical exam entirely wnl on admission pre-op labs unremarkable. pertinent results: 09:15am blood wbc-8.4 rbc-3.48* hgb-10.8* hct-31.4* mcv-90 mch-31.0 mchc-34.3 rdw-12.5 plt ct-321 09:15am blood pt-13.0 ptt-24.0 inr(pt)-1.1 06:58am blood pt-12.7 inr(pt)-1.0 09:15am blood glucose-157* urean-13 creat-0.8 na-140 k-4.2 cl-101 hco3-28 angap-15 brief hospital course: to or on day of admission (), underwent cabg x 3 (lima > lad, svg > om, svg > diag) by dr. . extubated day of surgery. transferred from icu on pod # 1, went into rapid afib on pod #1 (v. rate 120's), treated with iv amiodarone, transitioned to po amiodarone, lopressor increased, converted back to nsr the following day, but went back into af (110-120's) again on pod #3. coumadin started. pt. has since converted back to nsr (70's). pt. has progressed well from a pt standpoint, ambulating independently. bp has been a bit more elevated with increased activity. he received captopril 50mg once this morning, lisinopril 20 mg this afternoon, and should start lisinopril 40 mg po qd in the am. pe: neuro: intact pulm: lungs cta bilat cor: rrr abd: benign sternal incision clean, steris intact trace peripheral edema medications on admission: asa 325 mg qd metformin 1000 mg lisinopril 60 mg po qd norvasc 10 mg po qd discharge medications: 1. furosemide 20 mg tablet sig: one (1) tablet po q12h (every 12 hours) for 7 days. disp:*14 tablet(s)* refills:*0* 2. potassium chloride 10 meq capsule, sustained release sig: two (2) capsule, sustained release po q12h (every 12 hours) for 7 days. disp:*28 capsule, sustained release(s)* refills:*0* 3. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 4. metformin hcl 1,000 mg tablet sig: one (1) tablet po twice a day. disp:*60 tablet(s)* refills:*2* 5. amiodarone hcl 200 mg tablet sig: two (2) tablet po bid (2 times a day): for 1 week, then 400 mg (2 tabs) qd for 1 week, then 200 mg (1 tab) poqd until d/c'd by dr. . disp:*120 tablet(s)* refills:*2* 6. metoprolol tartrate 50 mg tablet sig: two (2) tablet po bid (2 times a day). disp:*120 tablet(s)* refills:*2* 7. lisinopril 40 mg tablet sig: one (1) tablet po once a day. disp:*30 tablet(s)* refills:*2* 8. aspirin ec 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po once a day. disp:*30 tablet, delayed release (e.c.)(s)* refills:*2* 9. warfarin sodium 5 mg tablet sig: one (1) tablet po once a day for 2 days: 5mg today () and tomorrow (), then inr draw, and check with dr. for continued dosing. disp:*30 tablet(s)* refills:*0* discharge disposition: home with service facility: homecare discharge diagnosis: cad post-op afib dm htn discharge condition: good discharge instructions: may shower, no bathing or swimming for 1 month no creams, lotions or ointments to incisions no lifting > 10 # or driving for 1 month followup instructions: with dr. in weeks with dr. next week (pt. has appt) with dr. in 4 weeks procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of two coronary arteries diagnoses: coronary atherosclerosis of native coronary artery unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled cardiac complications, not elsewhere classified atrial fibrillation personal history of malignant neoplasm of prostate other and unspecified angina pectoris surgical operation with anastomosis, bypass, or graft, with natural or artificial tissues used as implant causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation unspecified sleep apnea 

Answer: The patient is high likely exposed to