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 65-year-old gentleman status post myocardial infarction in , managed medically, started experiencing intermittent attacks of chest pain with exertion and increased dyspnea over the past two months. the patient recently started developing similar symptoms of chest pressure and discomfort at rest. the patient's cardiac catheterization demonstrated left main including coronary artery disease with occluded right coronary artery. physical examination: vital signs: pulse of 57, blood pressure of 128/65, 96% on room air, respiratory rate of 16. general: patient pleasant, well appearing in no acute distress. cardiovascular: regular rate and rhythm, positive s3, no murmurs. respiratory: breath sounds clear to auscultation bilaterally. gastrointestinal: soft, nontender, nondistended, no masses. bowel sounds positive. skin: erythematous rash on cheeks and nose, scattered small pustules. extremities: warm, well perfuse, pulses palpable throughout. admission labs: white blood cells 9.3, hematocrit 45.3, platelets 215. sodium 141, potassium 4.3, bun 14, creatinine 0.9, inr 0.97. urinalysis negative. past medical history: 1. coronary artery disease, status post myocardial infarction in ' 2. hypercholesterolemia 3. status post transient ischemic attack 4. rosacea 5. gastroesophageal reflux disease allergies: no known drug allergies. medications: 1. aspirin 325 qd 2. lipitor 40 mg qd 3. atenolol 50 mg qd hospital course: on , the patient was taken to the operating room where coronary artery bypass graft x3 was performed (left internal mammary artery to left anterior descending; saphenous vein graft to obtuse marginal; saphenous vein graft to posterior descending artery). operation went without complication. the patient was found to have cool left foot, but dopplerable pulses and was transferred to the coronary care unit without complications. on postoperative day 1, the patient's left foot was still cooler than the right with dopplerable pulses on the left side and the patient was successfully extubated. the patient had a couple of episodes of rapid atrial fibrillation at a rate of 112 to 118 with blood pressure to 108/60 and the patient was given dose of lopressor. on postoperative day #2, the patient's foley was discontinued. the patient had no episode of rapid atrial fibrillation and responded nicely to lopressor. postoperative day #3, the patient had a fever of 101.2?????? overnight. his o2 saturation was noted to be in the high 90s. his white blood cell count was 17.3. the patient's urinalysis was negative on that day. the patient was instructed to use incentive spirometry and walk around which improved his oxygenation, brought it up to 92% to 95% on room air range. the patient's lopressor was increased to 50 for better rate control. on postoperative day #4, the patient had an episode of rapid atrial fibrillation overnight which responded to intravenous lopressor push. the patient's lopressor was increased to 50 mg tid to control his rate better. the patient continues ambulating with physical therapy. on postoperative day #5, the patient was afebrile. vital signs were stable, no atrial fibrillation with heart rate from 80s to low 90s. the patient was discharged home in stable condition. discharge condition: good die status: discharge home. the patient should follow up with his primary care physician in two weeks for follow up of blood pressure medication, blood pressure control. the patient should follow up with dr. in one month for a postoperative check. the patient was instructed to notify his primary care physician or emergency if he has another episode of rapid heart beat and palpitations. discharge medications: 1. lasix 20 mg po bid for five days 2. potassium chloride 20 milliequivalents po bid for 5 days 3. atorvastatin 40 mg po q hs 4. lopressor 50 mg po tid 5. percocet 1 tablet po q 4 to 6 hours prn for pain 6. aspirin coated 325 mg po qd 7. tylenol 625 mg po q 6 to 8 hours for pain discharge diagnoses: 1. coronary artery disease 2. status post coronary artery bypass graft 3. hypercholesterolemia 4. ........... rosacea , 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 diagnostic ultrasound of heart other esophagoscopy diagnoses: coronary atherosclerosis of native coronary artery esophageal reflux intermediate coronary syndrome pure hypercholesterolemia cardiac complications, not elsewhere classified atrial fibrillation old myocardial infarction 

Answer: The patient is high likely exposed to