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 68-year-old male with a history of myocardial infarction, coronary artery bypass graft x 4, coronary artery disease, who presented with bright red blood per rectum in the emergency department, pale, diaphoretic, with blood pressure of 60s in the field. the patient received three units of packed red blood cells while in the emergency department, and had continued bleeding, intermittently dropping his blood pressure. the patient stated that he had no previous episodes of rectal bleeding, had a normal colonoscopy three years prior, and was not on any anticoagulants except for aspirin. the patient had hematuria intermittently for one month, and had a recent workup which had found him to have a bladder tumor. he planned to have it removed at in the near future. past medical history: coronary artery disease status post coronary artery bypass graft, status post aicd, asymptomatic. patient also with hyperthyroidism, scheduled for surgery, and the patient is status post cholecystectomy. medications: amiodarone, atenolol, aspirin, ativan. allergies: include codeine, morphine, penicillin and contrast dye. hospital course: the patient, as above, received three units of packed red blood cells while in the emergency department, plus nine liters of intravenous fluid. the patient was admitted to the medical intensive care unit, where he received two more liters of intravenous fluid and two more units of packed red blood cells. the patient continued to have systolic blood pressures in the 90s, and was afebrile. initial hematocrit was noted to be 31.6, and a repeat hematocrit was noted to be 19.6. the patient was transfused four more units of packed red blood cells, and sent to angiography for localization of bleeding and possible embolization. the patient continued to bleed, and had about 15 units of gross blood in the angiography suite and was brought to the operating room emergently. the patient underwent a left colectomy secondary to a massive gastrointestinal bleed noted in the colon. the procedure was complicated by massive coagulopathy. during the procedure, the patient underwent a bradycardic episode and arrested. the patient was resuscitated per protocol. the patient was transferred to the surgical intensive care unit in critical condition with only skin closure. the patient was placed on levofloxacin and flagyl. the patient had an electrocardiogram which showed decreased st depressions in v2 and v4 on postoperative day one, and the patient began ruling in for a myocardial infarction. an echocardiogram showed an ejection fraction of 35%, and hypokinetic areas and poor right ventricle function. the patient was taken back to the operating room for extended right hemicolectomy with an ileostomy. he was started on imipenem and thought to be stable, with no active bleeding. the patient's st depressions improved on electrocardiogram, but the patient had ruled in for a myocardial infarction by enzymes. the patient had placement of bilateral chest tubes for presumed effusions, with significant output from both. on postoperative day seven and six, the patient spiked a fever to 102 and 103, and was pancultured, which grew out budding albicans. the patient had enterococcus in the blood. the patient underwent an ultrasound-guided tap of a fluid collection and was started on amphotericin, vancomycin and continued on imipenem. the patient was extubated on postoperative day 15 and 14, and was transferred from the surgical intensive care unit to the floor on postoperative 17 and 16. the patient was afebrile. vital signs were stable. the patient was continued on tube feeds. imipenem and vancomycin were discontinued. the patient underwent a swallow study and was still felt to be at high risk for aspiration. the patient underwent a second study for swallowing on postoperative day 19 and 20, where he was found to have overt aspiration risk. on postoperative day 21 and 20, the patient underwent a video swallowing study which showed that the patient was still at aspiration risk. the patient's amphotericin was discontinued, and the patient was screened for rehabilitation facility placement. the patient was felt to be ready for discharge to a rehabilitation facility. condition at discharge: stable discharge status: to rehabilitation facility discharge diagnosis: 1. status post transverse colectomy, right colectomy 2. postoperative myocardial infarction the patient is to follow up with dr. , and also to have continuing swallowing studies until oral intake can be restarted. , m.d. dictated by: medquist36 procedure: insertion of intercostal catheter for drainage continuous invasive mechanical ventilation for 96 consecutive hours or more parenteral infusion of concentrated nutritional substances enteral infusion of concentrated nutritional substances temporary ileostomy arteriography of other intra-abdominal arteries open and other right hemicolectomy open and other multiple segmental resection of large intestine diagnoses: coronary atherosclerosis of native coronary artery other postoperative infection cardiac complications, not elsewhere classified aortocoronary bypass status thyrotoxicosis without mention of goiter or other cause, and without mention of thyrotoxic crisis or storm other specified cardiac dysrhythmias acute myocardial infarction of unspecified site, initial episode of care acute vascular insufficiency of intestine diverticulitis of colon with hemorrhage 

Answer: The patient is high likely exposed to