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: the patient is a 63-year-old male with a history of diabetes, hypertension, high cholesterol and status post cerebrovascular accident ten years ago. the patient had an inferior myocardial infarction on saturday, . cardiac catheterization showed three-vessel disease of the right coronary artery, stented with three stents. this was performed at . the patient was referred to cardiac surgery for coronary artery bypass grafting evaluation. the patient is currently pain free. regarding his myocardial infarction on saturday, the patient woke up at 10 a.m. with severe chest pain. he was admitted to hospital for inferior myocardial infarction. he was treated with heparin drip, as well as nitroglycerin drip. past medical history: left lower lobectomy for lung cancer ten years ago. cerebrovascular accident. confusion lasting about one month, about ten years ago. carotid studies at that time showed bilateral carotid blockage. angiography one year ago showed blockage of the right iliac artery. the patient also had diabetic neuropathy and bilateral claudication, symptomatic at 50 yds. the patient uses a wheelchair at his house. medications on admission: lipitor, glyburide, coumadin. allergies: nkda. family history: the patient is divorced with five children. he is a single parent looking after an 11-year-old son. his mother died of diabetes. the patient smoked two packs per day until 12 years ago. the patient used excessive alcohol until ten years ago. he also used multiple illicit drugs until ten years ago. he has hepatitis c chronically. physical examination: the patient was an obese, elderly gentleman. blood pressure 110/90, heart rate 70. all pulses were felt. there was a bruit in the right carotid. there was no ankle edema. chest was clear. heart sounds normal. studies: cardiac catheterization showed right coronary artery stented, left anterior descending 70%, om 80%, ejection fraction of 50%. hospital course: the patient was admitted on , and taken directly to the operating room for coronary artery bypass grafting times three. this was performed with lima to left anterior descending, saphenous vein graft to om, saphenous vein graft to right coronary artery and posterior descending artery. postoperatively the patient had chest tubes and pacing wires in place. he required a neo-synephrine, propofol and insulin drip. he postoperatively also had an issue with acidosis requiring bicarbonate therapy. the patient initially did well and was transferred to the regular cardiothoracic floor on postoperative day #1, off all of his drips. on postoperative day #2, the patient's chest tubes were removed. he was started on lopressor and captopril, as well as lasix. the patient postoperatively had an acute change in his mental status with confusion. he was seen by the stroke service. the patient also had an acute increase in his creatinine for which the renal team was consulted. it was believed that the patient suffered from acute tubular necrosis and perioperative hypertension, and it was the opinion of the stroke service that this may be the cause of his change in mental status. the patient was sent back to the intensive care unit post mental status change. ct scan was performed which did not show new stroke. all narcotics and benzodiazepines were stopped. the patient was given haldol. over the next couple of days, the patient's renal status and neurological status improved; however, on , at 11:10 p.m., a psychiatric code was called, as the patient was trying to pull his various lines and was trying to leave the hospital, and security was alerted. haldol was given, and the patient responded to verbal direction. the patient was thereafter sent back to the intensive care unit for increased agitation and need for close monitoring. his coumadin was restarted, and heparin was restarted for stroke prophylaxis. over the course of the next few days, the patient began to improve. over the course of his stay, he was seen by physical therapy and occupational therapy. over the length of his stay. he was able to reach a point where he was fairly well functional. on the day before discharge, the patient developed erythema around his leg incision for which kefzol was started the following day. the erythema did not appear to advance and appeared to be contained. on , the patient is in good condition. he is at a point where he can be discharged to rehabilitation safely. the patient should not drive while on pain medication. he should avoid strenuous activity. he may shower but should not take baths. she should follow-up with dr. in weeks. he should also follow-up with cardiology in weeks. he should follow-up with dr. in 3 weeks. discharge medications: coumadin to keep inr 2, lopressor 100 mg p.o. b.i.d., cephazolin 1 g q.8, lasix 20 mg p.o. b.i.d., potassium 20 meq p.o. q.12, captopril 25 mg p.o. t.i.d., glyburide 10 mg p.o. b.i.d., insulin, haldol 5 mg p.o. q.p.m., 2 mg q.a.m., albuterol and ipratropium 1-2 puffs q.6, as well as q.6 p.r.n., atorvastatin 10 mg p.o. q.d., enteric coated aspirin 325 mg p.o. q.d., protonix 40 mg p.o. q.24, folic acid 1 mg p.o. q.d., thiamin 100 mg p.o. q.d., multivitamin 1 tab p.o. q.d., colace 100 mg p.o. b.i.d. p.r.n. , m.d. dictated by: medquist36 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 pure hypercholesterolemia acute kidney failure with lesion of tubular necrosis other postoperative infection cellulitis and abscess of leg, except foot personal history of other diseases of circulatory system long-term (current) use of anticoagulants urinary complications, not elsewhere classified acute myocardial infarction of other inferior wall, subsequent episode of care 

Answer: The patient is high likely exposed to