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: past medical history: 1. status post mi times three in , , . 2. status post catheterization times two in and without intervention. 3. history of left shoulder bursitis, status post thyroidectomy 30 years ago. 4. status post tia 20 years ago. 5. left carotid studies within the last year. 6. status post esophageal polyp removal. social history: he lives with his wife. smokes six cigarettes a day and has an 80 pack year history. does not drink alcohol. family history: significant for severe coronary artery disease. allergies: the patient has no known drug allergies. admission medications: 1. lipitor 40 mg p.o. q.d. 2. synthroid 25 micrograms p.o. q.d. 3. aspirin 81 mg p.o. q.d. 4. atenolol 50 mg p.o. q.d. review of systems: significant for shortness of breath on exertion which has worsened over the past four months, intermittent gerd and an old tia. physical examination on admission: general: the patient was a well-developed, well-nourished white male in no apparent distress. vital signs: stable, afebrile. heent: normocephalic, atraumatic. extraocular movements were intact. oropharynx was benign. he has upper dentures. the neck was supple. full range of motion. no lymphadenopathy or thyromegaly. carotids: 2+ and equal bilaterally without bruits. lungs: clear to auscultation and percussion. cardiovascular: regular rate and rhythm. normal s1, s2, with no rubs, murmurs, or gallops. abdomen: soft, nontender with positive bowel sounds. no masses or hepatosplenomegaly. extremities: without clubbing, cyanosis or edema. neurologic: nonfocal. pulses: his radial artery was 2+ on the left, unable to palpate on the right as that was the catheterization site. dp 1+ and equal bilaterally. pt 2+ and equal bilaterally. hospital course: on , the patient underwent a cabg times four with lima to the lad, reverse saphenous vein graft to the , and rca. the cross-clamp time was 108 minutes, total bypass time 122 minutes. he was transferred to the csru in stable condition. the patient was extubated his postoperative night. on postoperative day number one, he was on an insulin drip. he was started on lopressor. he was transferred to the floor. on postoperative day number two, he had his chest tubes discontinued and had his lopressor increased. he continued to have a stable postoperative course. he had his pacing wires discontinued on postoperative day number three. on postoperative day number four, he was discharged to home in stable condition. laboratories on discharge revealed a white count of 11,400, hematocrit 38, platelets 123,000. sodium 139, potassium 3.9, chloride 101, c02 29, bun 12, creatinine 0.7, blood sugar 113. discharge medications: 1. percocet one to two p.o. q. four to six hours p.r.n. pain. 2. ecotrin 325 mg p.o. q.d. 3. colace 100 mg p.o. b.i.d. 4. lasix 20 mg p.o. b.i.d. for seven days. 5. potassium 20 meq p.o. q.d. times seven days. 6. lipitor 40 mg p.o. q.d. 7. lopressor 100 mg p.o. b.i.d. 8. levoxyl 25 micrograms p.o. q.d. follow-up: he will be followed by dr. .................... in one to two weeks and by dr. in four weeks. , m.d. dictated by: medquist36 procedure: (aorto)coronary bypass of three coronary arteries single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery diagnostic ultrasound of heart diagnoses: coronary atherosclerosis of native coronary artery intermediate coronary syndrome tobacco use disorder 

Answer: The patient is high likely exposed to