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: chest pain major surgical or invasive procedure: five vessel coronary artery bypass grafting(left internal mammary artery to first diagonal, vein grafts to left anterior descending, second diagonal, obtuse marginal and posterior descending artery) history of present illness: mr. is a 49 year old male who presented to outside hospital with chest pain and ruled in for an acute myocardial infarction. cardiac catheterization was significant for severe three vessel disease. he underwent primary angioplasty and stenting of the right coronary artery with a bare metal stent. left ventriculogram revealed extensive inferior wall akinesis with an estimated lvef of 35%. he tolerated the procedure well and was transferred to the for surgical revascularization. past medical history: coronary artery disease acute myocardial infarction recent right coronary artery bare metal stent on hypertension vasectomy social history: current smoker, admits to pack per day for approximately 32 years. admits to occasional etoh. he is married with children. employed as a house cleaner. family history: no premature coronary disease physical exam: vitals: t 99.2, bp 112/64, hr 74, rr 18, sat 96 on room air general: well developed male in no acute distress heent: oropharynx benign, neck: supple, no jvd, carotids 2+ without bruits heart: regular rate, normal s1s2, no murmur or rub lungs: clear bilaterally abdomen: soft, nontender, normoactive bowel sounds ext: warm, no edema, no varicosities pulses: 2+ distally neuro: nonfocal pertinent results: chest x-ray: there is no acute cardiopulmonary process. the lungs are clear and pleural surfaces are smooth with no effusion or pneumothorax. heart size is top normal. the aorta is mildly unfolded. 05:21pm blood wbc-12.8* rbc-4.42* hgb-14.9 hct-43.0 mcv-97 mch-33.8* mchc-34.7 rdw-13.0 plt ct-201 05:21pm blood pt-12.6 ptt-25.9 inr(pt)-1.1 05:21pm blood glucose-102 urean-12 creat-1.0 na-142 k-4.0 cl-109* hco3-24 angap-13 05:21pm blood alt-38 ast-95* ld(ldh)-532* ck(cpk)-688* alkphos-88 amylase-78 totbili-0.3 05:21pm blood ck-mb-54* mb indx-7.8 ctropnt-1.65* 05:21pm blood %hba1c-5.8 brief hospital course: mr. was admitted and underwent preoperative evaluation. workup was unremarkable and he was cleared for surgery. on , dr. performed coronary artery bypass grafting. for surgical details, please see seperate dictated operative note. following the operation, he was brought to the csru for invasive monitoring. within 24 hours, he awoke neurologically intact and was extubated. he weaned from pressor support and tolerated low dose beta blockade. diuretic therapy was initiated. he made steady progress and was transferred to the sdu on postoperative day three. he progressed well on the step down floor. his epicardial wires were removed and he was seen in consultation by the physical therapy service. by post-operative day five he was ready for discharge to home in good condition. medications on admission: transfer medications: aspirin 325 qd plavix 75 qd lipitor 10 qd lisinopril 5 qd metoprolol 12.5 protonix 40 qd discharge medications: 1. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). disp:*60 capsule(s)* refills:*2* 2. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*100 tablet, delayed release (e.c.)(s)* refills:*2* 3. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po every 6-8 hours as needed for pain. disp:*50 tablet(s)* refills:*0* 4. clopidogrel 75 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 5. atorvastatin 40 mg tablet sig: one (1) tablet po once a day. disp:*30 tablet(s)* refills:*2* 6. 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* 7. furosemide 40 mg tablet sig: one (1) tablet po twice a day for 7 days. disp:*14 tablet(s)* refills:*0* 8. metoprolol succinate 50 mg tablet sustained release 24 hr sig: one (1) tablet sustained release 24 hr po daily (daily). disp:*30 tablet sustained release 24 hr(s)* refills:*0* discharge disposition: home discharge diagnosis: coronary artery disease - s/p cabg acute myocardial infarction recent right coronary artery stent on hypertension discharge condition: good discharge instructions: patient should shower daily, no baths. no creams, lotions or ointments to incisions. no driving for at least one month. no lifting more than 10 lbs for at least 10 weeks from the date of surgery. monitor wounds for signs of infection. please call cardiac surgeon if start to experience fevers, sternal drainage and/or wound erythema. followup instructions: dr. in weeks, call for appt dr. in weeks, call for appt local pcp weeks, call for appt at 9:45 am wound check with at heart center please call if you need to reschedule md procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of four or more coronary arteries diagnoses: coronary atherosclerosis of native coronary artery unspecified essential hypertension percutaneous transluminal coronary angioplasty status acute myocardial infarction of other inferior wall, initial episode of care 

Answer: The patient is high likely exposed to