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: this is a 63 year old gentleman who has a prior history of myocardial infarction in who underwent stent to his left anterior descending and right coronary artery at the time with subsequent multiple episodes of instant restenosis, requiring brachytherapy. the patient underwent a routine stress test, which showed reversible anterior ischemia and was referred to for cardiac catheterization. past medical history: hypercholesterolemia. status post myocardial infarction. status post multiple pci. hypertension. status post removal of colonic polyps. status post appendectomy. status post removal of lipoma. status post removal of precancerous lesion from his back. allergies: no known drug allergies. preoperative medications: 1. accupril 40 mg p.o. q. day. 2. hydrochlorothiazide 25 mg p.o. q. day. 3. toprol xl 50 mg p.o. twice a day. 4. verapamil sa 240 mg p.o. q. day. 5. aspirin 325 mg p.o. q. day. 6. plavix 75 mg p.o. q. day. 7. lipitor 40 mg p.o. q. day. 8. folic acid 1 mg p.o. twice a day. 9. tums. 10. multi-vitamin supplements. hospital course: the patient was admitted to on and underwent cardiac catheterization which showed left ventricular end diastolic pressure of 17, which rose to 22 after the lv gram; ejection fraction of 50 percent; 90 percent left main lesion and patent stents in the left anterior descending, left circumflex and right coronary artery. the patient was referred to cardiac surgery for operative management. the patient was taken to the operating room on with dr. for coronary artery bypass graft times two; left internal mammary artery to left anterior descending and saphenous vein graft to ramus. total cardiopulmonary bypass time was 61 minutes; cross clamp time 44 minutes. the patient was transferred to the intensive care unit in stable condition. the patient was weaned and extubated from mechanical ventilation on his first postoperative evening. on postoperative day number one, the patient was transferred from the intensive care unit to the regular part of the hospital. the patient began ambulating with physical therapy. the patient was started on low dose lopressor. on postoperative day number two, the patient's chest tubes and pacing wires were removed without incident. on postoperative day number three, the patient complained of seeing flashing lights when he was trying to read. he had no history of this sensation prior. an ophthalmology consult was obtained. it was determined that the patient's blood vessels in his eyes were normal. he had a posterior vitreous detachment in the left eye which required no intervention and was probably an old finding. they recommended that the patient follow-up as needed. the patient was restarted on ace inhibitor for hypertension control. by postoperative day number four, the patient was able to ambulate 500 feet and climb one flight of stairs with physical therapy. on postoperative day number five, the patient was cleared for discharge to home. condition on discharge: temperature maximum of 100.3; pulse 87 and sinus rhythm; blood pressure 140/90; respiratory rate 16; oxygen saturation 95 percent on room air. the patient's weight was 95.5 kg. neurologically, the patient was awake, alert and oriented times three. cardiovascular: regular rate and rhythm without murmur or rub. respiratory breath sounds are decreased at bilateral bases without rhonchi, wheezes or rales. abdomen: soft, nondistended, nontender. sternal incision was clean, dry and intact. sternum is stable. right lower extremity vein harvest site with significant ecchymosis in the right thigh, mildly tender to palpation. no apparent hematoma. the incision was clean, dry and intact. laboratory data: white blood cell count of 10.9; hematocrit of 28.3; platelet count of 316. sodium of 140; potassium of 3.8; chloride 107; bicarbonate of 24; bun 14; creatinine 0.7; glucose 139. disposition: the patient was discharged home in stable condition. discharge diagnoses: coronary artery disease. status post coronary artery bypass graft. hypertension. discharge medications: 1. lasix 20 mg p.o. q. day times 7 days. 2. potassium chloride 20 meq p.o. q. day times 7 days. 3. colace 100 mg p.o. twice a day. 4. zantac 150 mg p.o. twice a day. 5. aspirin 325 mg p.o. q. day. 6. plavix 75 mg p.o. q. day. 7. lipitor 40 mg p.o. q. day. 8. dilaudid 2 mg tablets, one p.o. every four to six hours prn. 9. accupril 40 mg p.o. q. day. 10. toprol xl 150 mg p.o. q. day. the patient is to be discharged home in stable condition. he is to follow-up with his primary care physician, . , in one to two weeks. he is to follow-up with his cardiologist, dr. , in two to three weeks. he is to follow- up with dr. in three to four weeks. , m.d. procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery angiocardiography of left heart structures left heart cardiac catheterization coronary arteriography using a single catheter (aorto)coronary bypass of one coronary artery diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia unspecified essential hypertension percutaneous transluminal coronary angioplasty status 

Answer: The patient is high likely exposed to