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: no known allergies / adverse drug reactions attending: chief complaint: chest pain major surgical or invasive procedure: 1. coronary bypass graft x3: left internal mammary artery to left anterior descending artery and saphenous vein grafts to the ramus and obtuse marginal. 2. endoscopic harvesting of the long saphenous vein. history of present illness: 65m, very active, has noted chest tightness with running over the previous 6 months. stress test was abnormal and cardiac cath revealed left main and two vessel cad. he is referred for surgical revascularization. past medical history: coronary artery disease hypertension past surgical history: tonsillectomy social history: lives with: his wife and two adult boys and works full time as a engineer for an aircraft company etoh: a couple of drinks (vodka) nightly tobacco: denies contact upon discharge: (wife) cell # family history: father had cabg in his 70s physical exam: pulse: 74 resp: 16 o2 sat: 98%ra b/p right: 127/65 left: height: 5'" weight: 165lb general: nad, fit male, appears stated age skin: dry intact heent: perrla eomi neck: supple full rom chest: lungs clear bilaterally heart: rrr irregular murmur grade ______ abdomen: soft non-distended non-tender bowel sounds + extremities: warm , well-perfused edema none varicosities: none neuro: grossly intact pulses: femoral right: 2+ left: 2+ dp right: 2+ left: 2+ pt : 2+ left: 2+ radial right: tr band left: 2+ carotid bruit right: left: no carotid bruits pertinent results: intra-op tee: pre-bypass: no spontaneous echo contrast or thrombus is seen in the body of the left atrium or left atrial appendage. no atrial septal defect is seen by 2d or color doppler. left ventricular wall thicknesses and cavity size are normal. overall left ventricular systolic function is normal (lvef>55%). the aortic valve leaflets (3) appear structurally normal with good leaflet excursion and no aortic stenosis or aortic regurgitation. mild (1+) mitral regurgitation is seen. there is no pericardial effusion. post-bypass: the patient is a paced and receiving an infusion of phenylephrine. biventricular sytolic function is unchanged. rest of the examination is unchanged. aorta is intact post decannulation. 09:15am blood hct-34.9* 04:18am blood wbc-8.7 rbc-2.97* hgb-9.8* hct-29.7* mcv-100* mch-32.9* mchc-32.9 rdw-11.9 plt ct-183 02:01am blood wbc-8.5 rbc-3.17* hgb-10.8* hct-32.3* mcv-102* mch-34.2* mchc-33.6 rdw-12.3 plt ct-170 06:04pm blood hct-37.5* 09:15am blood na-136 k-4.6 cl-94* 04:18am blood glucose-134* urean-15 creat-1.1 na-136 k-4.7 cl-100 hco3-32 angap-9 10:26am blood na-137 k-4.5 cl-102 brief hospital course: the patient was brought to the operating room on where the patient underwent cabg x 3 with dr. . overall the patient tolerated the procedure well and post-operatively was transferred to the cvicu in stable condition for recovery and invasive monitoring. pod 1 found the patient extubated, alert and oriented and breathing comfortably. the patient was neurologically intact and hemodynamically stable, weaned from inotropic and vasopressor support. beta blocker was initiated and the patient was gently diuresed toward the preoperative weight. he was diuresing well and lasix was lowered to 20 mg po daily. the patient was transferred to the telemetry floor for further recovery. chest tubes and pacing wires were discontinued without complication. the patient was evaluated by the physical therapy service for assistance with strength and mobility. by the time of discharge on pod 4 the patient was ambulating freely, the wound was healing and pain was controlled with oral analgesics. the patient was discharged home with vna in good condition with appropriate follow up instructions. medications on admission: atorvastatin 80mg daily, lisinopril 5mg daily, lopressor 25mg , sl ntg prn, aspirin 81mg daily discharge medications: 1. hydromorphone 2 mg tablet sig: 1-2 tablets po every four (4) hours as needed for pain. disp:*30 tablet(s)* refills:*0* 2. atorvastatin 80 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*1* 3. magnesium hydroxide 400 mg/5 ml suspension sig: thirty (30) ml po hs (at bedtime) as needed for constipation. 4. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day) for 1 months. disp:*60 tablet(s)* refills:*0* 5. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*100 tablet, delayed release (e.c.)(s)* refills:*1* 6. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 7. metoprolol tartrate 25 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*0* 8. bisacodyl 10 mg suppository sig: one (1) suppository rectal daily (daily) as needed for constipation. 9. furosemide 20 mg tablet sig: one (1) tablet po daily (daily) for 5 days. disp:*5 tablet(s)* refills:*0* 10. potassium chloride 20 meq tablet, er particles/crystals sig: one (1) tablet, er particles/crystals po once a day for 5 days. disp:*5 tablet, er particles/crystals(s)* refills:*0* 11. acetaminophen 325 mg tablet sig: two (2) tablet po q4h (every 4 hours) as needed for pain, fever. discharge disposition: home with service facility: discharge diagnosis: coronary artery disease pmh: hypertension s/p tonsillectomy discharge condition: alert and oriented x3 nonfocal ambulating, gait steady sternal pain managed with oral analgesics sternal incision - healing well, no erythema or drainage leg incision well healed, trace le edema discharge instructions: please shower daily including washing incisions gently with mild soap, no baths or swimming, and look at your incisions please no lotions, cream, powder, or ointments to incisions each morning you should weigh yourself and then in the evening take your temperature, these should be written down on the chart no driving for approximately one month and while taking narcotics, will be discussed at follow up appointment with surgeon when you will be able to drive no lifting more than 10 pounds for 10 weeks please call with any questions or concerns **please call cardiac surgery office with any questions or concerns . answering service will contact on call person during off hours** followup instructions: you are scheduled for the following appointments: surgeon dr at 1:00p cardiologist: dr. at 2:20p 7 wound check on at 10:15a at cardiac surgery office - please call to schedule the following: primary care dr. , s. in weeks **please call cardiac surgery office with any questions or concerns . answering service will contact on call person during off hours** md procedure: (aorto)coronary bypass of three coronary arteries single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery diagnoses: coronary atherosclerosis of native coronary artery unspecified essential hypertension other and unspecified angina pectoris family history of ischemic heart disease other specified vaccinations against streptococcus pneumoniae [pneumococcus] 

Answer: The patient is high likely exposed to