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. coronary artery disease. 2. hypercholesterolemia. 3. gastroesophageal reflux disease. 4. irritable bowel syndrome. 5. question of benign prostatic hypertrophy. 6. fibromyalgia. 7. sleep apnea. past surgical history: 1. right knee surgery. 2. left inguinal herniorrhaphy. 3. tonsillectomy. medications on admission: toprol xl, norvasc, zantac, imodium and librax allergies: aspirin, which causes stomach pains and nausea. physical examination: the patient had no jvd. nonfocal neurological examination. no carotid bruits. chest was clear bilaterally. heart was regular rate and rhythm with s1 and s2 and no murmurs. his abdominal examination was benign. his extremities had no clubbing, cyanosis or edema, well perfused with good distal pulses in his feet. preoperative laboratory: white blood cell count 5.7, hematocrit 43.2, platelet count of 153,000, pt 12.8, inr 1.1 with a ptt of 30.3. electrocardiogram showed nonspecific st changes and the patient was in sinus rhythm. hospital course: on , the patient underwent an off pump coronary artery bypass graft times one with a left internal mammary coronary artery to the left anterior descending coronary artery. the patient was transferred to the cardiothoracic intensive care unit in stable condition. on postoperative day one the patient mostly had some back and chest pain for which he was medicated. he was hemodynamically stable with a blood pressure of 118/56 and was in sinus tachy in the high 90s to low 100s. postoperative laboratories white blood cell count 12.1, hematocrit 34, platelet count 124,000, sodium 137, k 4.9, chloride 103, co2 23, bun 21, creatinine 1.5, which was slightly elevated from his creatinine of 1.0 preoperatively and a blood sugar of 131. on examination his heart was regular rate and rhythm. he was alert and oriented. his neo-synephrine drip was off. his incisions were clean, dry and intact. he began his lopressor and was receiving po pain medications and was transferred out to the floor where he was seen by case management and began ambulation with physical therapy. on postoperative day two the patient had temperature max of 38.6 centigrade. he maintained a good blood pressure and was in sinus rhythm in the 90s. he started his oral medications including clopidogrel for off pump coronary artery bypass graft. his lopressor was increased for his sinus tachycardia. on postoperative day three the patient remained hemodynamically stable and had no events overnight. lungs were clear. the patient maintained a good blood pressure and was in sinus rhythm at 76. his wounds were clean, dry and intact. the patient continued ambulation. his white count was rechecked since it had been elevated at 12.1. he continued to work with physical therapy. onperative day four the patient had a temperature max of 100.1. his temperature was likley secondary to atelectasis. his lungs were otherwise clear. he was hemodynamically stable with a good blood pressure in sinus rhythm. his incisions were clean, dry and intact. chest x-ray was taken to rule out infiltrate with plans that if his chest x-ray was clear and his white blood cell count was normal he would be discharged to home. on , he was discharged to home in stable condition with community vna services with instructions to follow up with dr. in one month and to follow up with his primary care physician. discharge medications: plavix 75 mg po q.d. times three months, lopressor 75 mg po b.i.d., lasix 20 mg po b.i.d. times seven days. k-ciel 20 milliequivalents po b.i.d. times seven days. zantac 150 mg po b.i.d., colace 100 mg po b.i.d., enteric coated aspirin 325 mg po q.d., librax 10 mg po b.i.d., imodium 2 mg po b.i.d., percocet 5/325 one to two tabs po prn q 4 hours for pain and atorvastatin 20 mg po q day. discharge diagnoses: 1. status post coronary artery bypass graft times one off pump. 2. hypercholesterolemia. 3. gastroesophageal reflux disease. 4. irritable bowel syndrome. 5. benign prostatic hypertrophy. 6. fibromyalgia. the patient was discharged to home with community vna services on . , m.d. dictated by: medquist36 procedure: single internal mammary-coronary artery bypass diagnostic ultrasound of heart other esophagoscopy diagnoses: coronary atherosclerosis of native coronary artery personal history of other infectious and parasitic diseases other and unspecified hyperlipidemia other and unspecified angina pectoris myalgia and myositis, unspecified irritable bowel syndrome 

Answer: The patient is high likely exposed to