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: penicillins / lyrica attending: chief complaint: right lower extremity rest pain with non-healing right toe ulcer major surgical or invasive procedure: right femoro-peroneal bypass graft with lesser saphenous vein graft history of present illness: this patient is an 85 year old male with a history of severe coronary artery disease s/p myocardial infarction, congestive heart failure, hypertension who presents with chronit unremitting right lower extremity rest pain and a non-healing right toe ulcer. the patient received an extensive coronary work-up prior to presentation and was felt to be a poor operative candidate given his other co-morbidities. this poor candidate status was discussed at length with the patient and his family, who remained quite insistent that, despite the high risks, we procede with a limb-saving intervention past medical history: cad,mi ,chf,htn,hypercholestremia,dujd of rt. hip,hx tiss/p left cea 's,bph s/p turn-now w frequency/nocturia social history: remote history of smoking, quit 40 years ago, social etoh use. physical exam: awake and alert, nad rrr w/ sem at base crackles at lung bases on auscultation bilaterally abdomen soft, obese, non-tender pulse exam: dp/pt dopplerable bilaterally brief hospital course: the patient was admitted to the hospital and started on iv antibiotics to treat his non-healing ulcer. cultures were taken, and ultimately grew out gram-positive cocci and gram-negative rods. he was taken to the operating room on for a right femoro-peroneal bypass graft with lesser saphenous vein. the patient initially tolerated this procedure well and was taken to the vascular surgery icu for recovery. on the morning of post-operative day #2, the patient began to complain of chest pain and was found to have a systolic blood pressure of 85 with elevated pulmonary artery pressures of 60/30. this picture was concerning for an active coronary event. the patient was immediately transferred to the cardiovascular surgery icu for further monitoring and treatment. an electrocardiogram showed new lateral precordial st-segment elevation. troponins were checked and were found to be rising to 0.67. at 2:30am on post-operative day #3, the patient was found to be tachypnic and tachcardic. lasix was given emperically, however, soon after the patient became unresponsive and asystolic. acls protocol was initiated and the patient was coded for 30 minutes without return of cardiac function. the patient was pronounced deceased at 3:57am. medications on admission: lasix 80mgm qam,lasix 40mgm qpm,plavix 75mgm',kcl 20meq",atorvastatin 40mgm',lopressor25mgm"percoset discharge disposition: expired discharge diagnosis: coronary artery disease, s/p myocardial infarction peripheral vascular disease congestive heart failure hypercholesterolemia benign prostatic hyperplasia carotid stenosis s/p carotid endarterectomy discharge condition: expired procedure: other (peripheral) vascular shunt or bypass transfusion of packed cells diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia congestive heart failure, unspecified aortic valve disorders peripheral vascular disease, unspecified hypertrophy (benign) of prostate without urinary obstruction and other lower urinary tract symptom (luts) ulcer of other part of foot old myocardial infarction atherosclerosis of native arteries of the extremities with ulceration acute myocardial infarction of other lateral wall, initial episode of care 

Answer: The patient is high likely exposed to