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: mr. is a 57-year-old male with a history of diabetes, hypertension, and high cholesterol who was transferred from an outside hospital to the cardiology service after having a catheterization that showed severe left main disease. he has been having squeezing middle/substernal chest pain with moderate-to-severe exertion for the last three months (for example, when he was mowing the lawn). this is associated with shortness of breath and bilateral arm tingling. he denies any diaphoresis, palpitations, lightheadedness, or nausea and vomiting, and his pain is relieved by rest. he also denies having shortness of breath at other times and denies orthopnea, paroxysmal nocturnal dyspnea, or peripheral edema. he was evaluated at hospital on and had a positive exercise treadmill test and was referred to for cardiac catheterization. his catheterization demonstrated an 80% middle and distal lesion of his left main, 50% middle lesion in the left anterior descending artery at the level of the diagonal, some minimal luminal irregularities of the left circumflex, and diffuse disease of the right coronary artery. his ejection fraction was approximately 60%. past medical history: 1. hypertension. 2. hypercholesterolemia. 3. diabetes mellitus. 4. status post pilonidal cyst removal. medications on admission: 1. aspirin 325 mg p.o. q.d. 2. lopid 1200 mg p.o. b.i.d. 3. accupril 80 mg p.o. q.d. 4. glyburide 5 mg p.o. q.d. 5. protonix 40 mg p.o. q.d. 6. atenolol 50 mg p.o. q.d. 7. imdur 30 mg p.o. q.d. 8. hydrochlorothiazide 25 mg p.o. q.d. allergies: the patient is not allergic to any medications. family history: he has a positive history of coronary artery disease with his father having a myocardial infarction at the age of 40. social history: he is married. he lives in . he quit smoking 10 years ago. physical examination on presentation: on physical examination his temperature was 97.9, blood pressure was 117/55, pulse of 53, respiratory rate of 18, oxygen saturation of 97% on room air. in general, he was in no acute distress. on cardiovascular examination, there was jugular venous distention. heart had a regular rate and rhythm without murmurs, rubs or gallops. on pulmonary examination he had diminished breath sounds anterolaterally bilaterally. the abdomen was obese, soft, and nontender, with bowel sounds present. his extremities revealed his groin was without bruit. hospital course: due to the patient's severe left main disease, he was referred to cardiothoracic surgery for operative intervention. on , the patient had coronary artery bypass graft times three. he had a left internal mammary artery to the left anterior descending artery and a sequential saphenous vein graft to first obtuse marginal and second obtuse marginal. his procedure itself was unremarkable. postoperatively, he was taken to the cardiac surgery intensive care unit. overnight, he was extubated without incident. he required a neo-synephrine drip through the night, but on the first postoperative day he was weaned from that and started on lopressor. he did spike a temperature to 102.3 degrees on the night of his operation. he was pan-cultured for this and started on intravenous vancomycin that was continued for several days until his cultures proved to be negative. on the first postoperative day, he was transferred to the floor. there, his chest tube and foley catheter were both removed. the following day, his pacemaker wires were also removed. he continued with low-grade temperatures to approximately 100.3, but all of his culture results remained negative. he worked with physical therapy on the floor, and by the fifth postoperative day was doing rather well. at this time all of his cultures did indeed prove to be negative, and his antibiotics were discontinued. on the patient was able to do a level v physical therapy by ascending a flight of stairs, and the determination was made that he would be safe to be discharged to home. discharge followup: he was instructed to follow up with his primary care physician (dr. in approximately two weeks. in addition, he was to follow up with dr. in six weeks. discharge status: the patient was discharged to home. medications on discharge: 1. lopressor 12.5 mg p.o. b.i.d. 2. glyburide 5 mg p.o. q.d. 3. protonix 40 mg p.o. q.d. 4. lopid 1200 mg p.o. b.i.d. 5. lasix 20 mg p.o. b.i.d. (times seven days). 6. potassium chloride 20 meq p.o. b.i.d. (times seven days). 7. aspirin 325 mg p.o. q.d. 8. colace 100 mg p.o. b.i.d. 9. percocet one to two tablets p.o. q.4-6h. p.r.n. discharge diagnoses: 1. coronary artery disease and left main disease. 2. now status post coronary artery bypass graft times three. 3. hypertension; controlled. 4. non-insulin-dependent diabetes; controlled. 5. hypercholesterolemia. , m.d. dictated by: medquist36 procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters (aorto)coronary bypass of two coronary arteries angiocardiography of left heart structures left heart cardiac catheterization monitoring of cardiac output by other technique diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled other and unspecified angina pectoris unspecified sleep apnea family history of ischemic heart disease other specified complications of procedures not elsewhere classified 

Answer: The patient is high likely exposed to