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: patient recorded as having no known allergies to drugs attending: chief complaint: s/p cath transfer from osh following vt major surgical or invasive procedure: coronary artery bypass graft x 4, resection lv aneurysm and lv thrombectomy history of present illness: 41 yo caucasian male with a pmh only significant for obesity and a remote history of alcohol abuse was admitted on transfer for vt s/p cardioversion. the patient experienced a gastrointestinal prodrome beginning wednesday evening and eventually came to the osh c/o chest discomfort, lightheadedness, dizziness and malaise and at this time was found to be in a wide complex tachycardia, confirmed on ecg, with sbp in the 90's. attempted conversion was unsuccessful with adenosine x 2, and was then sedated and cardioconverted at 200j on first attempt. ecg at this time revealed q waves in inferior leads and was sent to emergent cardiac cath which showed diffuse 3vd (100%mid rca, 85% proximal lad, 80% ostial, 60% discrete mid diag1 and 50% mid lad lesion). an aortic balloon pump was placed at this time and transferred to for probable surgical intervention. past medical history: obesity social history: denies tobacco, illicit drugs admits to remote etoh abuse, sober x 10y works as a car detailer functional status - no regular exercise - occupation requires standing for long durations of time. family history: parents alive and healthy. denies history of cad, mi, pvd physical exam: general - obese anxious-appearing white male in bed, nad skin - diaphoretic, warm heent - eomi, perrla, anicteric, no lymphadenopathy, mmm, jvd difficult to assess given neck diameter. no bruits appreciated. heart - regular rhythm in the 90's, no m/r/g lungs - course bronchial breath sounds, moving air well, no wheezes abd - obese, soft, nt, +bs extrem - warm, no edema/cyanosis. 2+ dp pulses bil neuro/psych- anxious. aa&ox3, cn ii-xii in tact, dtr's 2+. pertinent results: echo : pre-bypass: the left atrium is dilated. the left ventricular cavity is severely dilated. there is severe regional left ventricular systolic dysfunction. overall left ventricular systolic function is severely depressed. resting regional wall motion abnormalities include akinetic inferior, inferoseptal in the base and mid, and akinetic apex, hypokinetic anteroseptal and anterior walls. lateral wall function is preserved in the base and mid regions. there is moderate global right ventricular free wall hypokinesis. no aortic regurgitation is seen. mild to moderate (+) mitral regurgitation is seen. the mitral regurgitation jet is eccentric. post-bypass: moderate to severe rv systolic function. severe focal lv systolic function. mild to moderate mitral regurgitation. echo : there is severe biventricular systolic dysfunction. overall lvef is 20%. cxr : still some volume loss in the left lower lobe, marginally better than on prior chest x-ray. 03:55pm blood wbc-11.8* rbc-4.29* hgb-12.5* hct-35.8* mcv-84 mch-29.0 mchc-34.8 rdw-14.5 plt ct-200 04:44pm blood wbc-21.6* rbc-4.21*# hgb-12.2*# hct-35.1*# mcv-83 mch-29.1 mchc-34.9 rdw-14.3 plt ct-169 03:27am blood wbc-12.4* rbc-3.48* hgb-9.9* hct-28.5* mcv-82 mch-28.3 mchc-34.6 rdw-14.6 plt ct-117* 05:45am blood wbc-9.3 rbc-4.32* hgb-12.5* hct-35.6* mcv-82 mch-29.0 mchc-35.2* rdw-14.8 plt ct-425 03:55pm blood pt-15.7* ptt-58.3* inr(pt)-1.4* 02:30am blood pt-12.1 ptt-29.3 inr(pt)-1.0 05:45am blood pt-13.4* ptt-28.7 inr(pt)-1.2* 03:55pm blood glucose-133* urean-18 creat-1.0 na-140 k-4.3 cl-106 hco3-22 angap-16 02:32am blood glucose-168* urean-8 creat-0.7 na-126* k-3.7 cl-93* hco3-23 angap-14 05:45am blood glucose-94 urean-12 creat-1.2 na-135 k-4.0 cl-97 hco3-25 angap-17 04:15am blood phos-3.1 mg-2.3 09:18pm urine blood-neg nitrite-neg protein-neg glucose-neg ketone-neg bilirub-neg urobiln-neg ph-5.0 leuks-neg 09:18pm urine color-yellow appear-clear sp -1.019 01:03pm urine blood-neg nitrite-neg protein-neg glucose-neg ketone-neg bilirub-neg urobiln-neg ph-5.0 leuks-neg 01:03pm urine color-straw appear-clear sp -1.005 10:55pm urine rbc-0-2 wbc-0-2 bacteri-few yeast-none epi-0-2 brief hospital course: as mentioned in the hpi, mr. was transferred to and was consulted immediately by cardiac surgery. he underwent extensive work-up with labs, echo, and u/s prior to surgery. on hospital day four () he was brought to the operating room where he underwent a coronary artery bypass graft x 4, lv aneurysm repair and thrombectomy. please see operative report for surgical details. he tolerated the procedure well and was transferred to the csru for invasive monitoring in stable but serious condition on multiple inotropes/pressors. on post-op day one his balloon pump was removed. from post-op day two to three he had multiple runs of vt that required defibrillation. ep service was consulted. he continued to remain on multiple pressors and was sedated/intubated over the next several days. he continued to have an elevated wbc and fever with a cxr ultimately showing a possible pneumonia. antibiotics were started and he was seen by infectious disease who recommnended a 10 day course of vancomycin and zosyn for a tracheal aspirate positive for mssa and coag negative staph in one blood culture bottle. he was extubated and weaned from his vasoactive drips on pod # 9. he remained in the icu awaiting vt ablation and icd placement. on pod #15 he had an icd implanted, and he was subsequently transferred to the floor. he was ready for discharge to home on pod #19. medications on admission: claritin prn for back pain discharge medications: 1. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain. disp:*40 tablet(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:*0* 3. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). disp:*60 capsule(s)* refills:*0* 4. captopril 12.5 mg tablet sig: 0.5 tablet po tid (3 times a day). disp:*45 tablet(s)* refills:*0* 5. pantoprazole 40 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po q24h (every 24 hours). disp:*30 tablet, delayed release (e.c.)(s)* refills:*0* 6. amiodarone 200 mg tablet sig: two (2) tablet po once a day for 1 weeks: 400 mg daily x 1 week, then 200 mg daily ongoing. disp:*40 tablet(s)* refills:*0* 7. atorvastatin 10 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*0* 8. carvedilol 6.25 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*0* discharge disposition: home with service facility: vna discharge diagnosis: coronary artery disease s/p coronary artery bypass graft x 4 lv aneurysm heart failure obesity discharge condition: good discharge instructions: call with fever, redness or drainage from incision or weight gain more than 2 pounds in one day or five in one week. no heavy lifting or driving until follow up with surgeon. shower, no lotions creams or powders to incisions. followup instructions: dr. 4 weeks device clinic phone: date/time: 11:30 dr. or local cardiologist 2 weeks procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more (aorto)coronary bypass of three coronary arteries single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery diagnostic ultrasound of heart diagnostic ultrasound of heart enteral infusion of concentrated nutritional substances other electric countershock of heart catheter based invasive electrophysiologic testing excision or destruction of other lesion or tissue of heart, endovascular approach implantation or replacement of automatic cardioverter/defibrillator, total system [aicd] pulmonary artery wedge monitoring cardiac mapping transfusion of packed cells excision of aneurysm of heart nonoperative removal of heart assist system infusion of vasopressor agent diagnoses: pneumonia, organism unspecified coronary atherosclerosis of native coronary artery congestive heart failure, unspecified paroxysmal ventricular tachycardia cardiogenic shock family history of ischemic heart disease obesity, unspecified acute myocardial infarction of other specified sites, initial episode of care unspecified intellectual disabilities late effects of motor vehicle accident late effect of fracture of skull and face bones 

Answer: The patient is high likely exposed to