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: codeine attending: chief complaint: coronary artery disease major surgical or invasive procedure: cabg x 5 lima > lad, svg>plv>pda, svg>om1>om2 history of present illness: mr. is a 56 yo male with coronary artery disease, who presented to on for an elective cabg. past medical history: cad/mi () htn hyerlipidemia dm physical exam: alert, oriented, well-nourished, comfortable chest clear bilaterally rrr abdomen soft, nontender extremities warm, well-perfused brief hospital course: mr. cabg x5 on , which he tolerated well (see op note). he was transferred to the cardiac intensive care unit post-operatively, as per routine. he was extubated soon thereafter. it should be noted that this patient is a difficult intubation, but with the close assistance of anesthesia, there were no issues with extubation. he would remain in stable condition throughout his hospital stay. his chest tubes were removed on pod 1, and he was transferred from the icu to the floor in stable condtion. he was soon ambulating easily and often on his own. on pod 3, he did have a fever, however, he continued feeling well. his wound showed no signs of infection. a chest x-ray revealed no abnormal findings. his wbc on pod 4 was within normal limits. on pod 5, with mr. feeling well, ambulating easily, his sternum stable, and with his wound appearing to be healing well, he was discharged to home in good condition. he will follow-up within the next month for post-operative evaluation with dr. . discharge medications: 1. potassium chloride 10 meq capsule, sustained release sig: two (2) capsule, sustained release po q12h (every 12 hours) for 5 days. disp:*20 capsule, sustained release(s)* refills:*0* 2. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*30 tablet, delayed release (e.c.)(s)* refills:*2* 3. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 4. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po every 4-6 hours as needed for pain. disp:*50 tablet(s)* refills:*0* 5. simvastatin 40 mg tablet sig: two (2) tablet po daily (daily). disp:*60 tablet(s)* refills:*2* 6. clopidogrel 75 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 7. metoprolol tartrate 25 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 8. furosemide 20 mg tablet sig: one (1) tablet po bid (2 times a day) for 5 days. disp:*10 tablet(s)* refills:*0* 9. glyburide 5 mg tablet sig: two (2) tablet po daily (daily). disp:*60 tablet(s)* refills:*2* 10. metformin 850 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* discharge disposition: home with service facility: vna discharge diagnosis: cad dm htn discharge condition: good discharge instructions: no lifting > 10# for 10 weeks may shower, no bathing or swimming for 1 month no creams, lotions or powders to any incisions followup instructions: with dr. in weeks with dr. weeks with dr. in 4 weeks procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of four or more coronary arteries diagnoses: coronary atherosclerosis of native coronary artery intermediate coronary syndrome unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled other and unspecified hyperlipidemia old myocardial infarction 

Answer: The patient is high likely exposed to