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: past medical history: 1. hypercholesterolemia. 2. coronary artery disease status post stent to left circumflex in times two. 3. obesity. 4. cholelithiasis. 5. positive alcohol. past surgical history: 1. status post pyloric surgery in . 2. status post right hand surgery in . 3. status post repair of left quadriceps in . medications on admission: 1. pravachol 40 mg p.o.q.d. 2. lopressor 25 mg p.o.b.i.d. 3. asa 325 mg p.o.q.d. allergies: the patient has no known drug allergies. family history: history is significant for the father dying of myocardial infarction at the age of 75. mother of coronary artery disease in . social history: the patient is a teacher. the patient lives alone. the patient quite smoking 30 years ago. the patient drinks two beers per day, six or eight on the weekends. review of systems: review of systems is significant for 10 to 15 pound loss, exercise related, shortness of breath with two flights of stairs, positive bleeding disorder thalassemia, positive anemia. physical examination: the patient's heart rate is 68, blood pressure 112/68, respiratory rate 10, 99% on room air. temperature 97.9. the patient is in no acute distress. perrla, eomi, no jvd, no thyromegaly. chest: chest was clear to auscultation bilaterally. heart: there was a 3/6 systolic ejection murmur to the left sternal border radiating to the left neck. abdomen: soft, nontender, no masses. extremities: no peripheral edema. neurological: the patient is grossly intact. pulses: 2+ distal pulses. laboratory data: laboratory examination included the following: white count 5.4, hematocrit 34, platelet count 183,000, pt 12.2, ptt 216.5, inr 1.0, sodium 139, potassium 4.3, chloride 103, bicarbonate 26, bun 14, creatinine 0.9, glucose 82, ast 27, lactate dehydrogenase of 150. ekg: sinus bradycardia with a rate of 54 with left axis deviation. chest x-ray was within normal limits. echocardiogram per report was normal in . cardiac catheterization on was significant for rca stenosis of 30%, pda stenosis of 50%, 95% stenosis of the left circumflex and 80% stenosis at the lad. ejection fraction was within normal limits. hospital course: the patient, on the day of admission, went to the operating room, where underwent coronary artery bypass graft times three. grafts were lima to lad as we did pda and left radial to om. the patient tolerated the procedure well. postoperatively, the patient received two units ffp, two units of packed red blood cells for hematocrit of 21. the patient was transferred to the cardiothoracic intensive care unit in stable condition. the patient was extubated without incident. the patient's chest tubes were draining serosanguinous drainage, approximately 30 cc an hour. the patient was weaned off drips. the patient remained hemodynamically stable. hematocrits remained stable at 28. on postoperative day #1, the patient's hematocrit came down to 23. the patient was transferred two units of packed red blood cells. chest tube output remained minimal with 670/24 hours. the chest tubes were discontinued without incident. the patient was observed overnight in the cruc. the patient remained stable. the patient was transferred to the floor for the remained of the recovery. on postoperative day #3, the patient's wires were discontinued without incident. the patient was evaluated by the department of physical therapy and he is currently at a level 5 activity. the patient remained stable. the patient is now ready for discharge for followup with dr. in four weeks. the patient will followup with dr. in two weeks. the patient is tolerating a regular diet. the patient's wounds are clean, dry, and intact. the patient's hematocrit is 32.6. the patient is ready for discharge. discharge diagnoses: 1. coronary artery disease, status post cabg times three, lima to lad, svg to pda, left radial to om. 2. hypercholesterolemia. 3. cholelithiasis. 4. obesity. medications on discharge: 1. lopressor 25 mg p.o.b.i.d. 2. lasix 20 mg p.o.b.i.d. times seven days. 3. 20 meq p.o.b.i.d. times seven days. 4. colace 100 mg p.o.b.i.d. 5. zantac 150 mg p.o.b.i.d. 6. isosorbide mononitrate 30 mg p.o.q.d. 7. pravachol 40 mg p.o.q.h.s. 8. eca/sa 325 mg p.o.q.d. 9. ibuprofen 400 mg p.o.q.6h.p.r.n. 10. dilaudid 2 to 3 mg p.o.q.3h.p.r.n. condition on discharge: stable. follow-up care: the patient will followup with dr. in four weeks. the patient will followup with dr. , the primary care physician in two weeks. , 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 pure hypercholesterolemia percutaneous transluminal coronary angioplasty status obesity, unspecified examination of participant in clinical trial 

Answer: The patient is high likely exposed to