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: pump-assisted, beating-heart coronary artery bypass grafting x3 -- left internal mammary artery to left anterior descending artery and saphenous vein sequential grafting to posterior descending artery and posterior left ventricular branch history of present illness: 55 year old cantonese speaking male with a history of cardiomyopathy ef 10-15%, hypertension, and pulmonary artery hypertension who has been experiencing chest pain for the past year. he complains of chest discomfort for the past year that occurs with rapid exertion. he denies chest discomfort at rest; he denies shortness of breath and leg swelling. he was referred for cardiac catheterization on which revealed multiple coronary artery disease. past medical history: coronary artery disease dilated cardiomyopathy (ef 10-15%) hypertension hyperlipidemia pulmonary artery hypertension mitral regurgitation tia per patient () social history: race:asian, speaks cantonese and a small amount of english last dental exam:pt states a long time ago lives with:girlfriend occupation: in a chinese restaurant tobacco:quit one year ago history of 10 cigarettes/day x39 years etoh:denies family history: one younger sister with diabetes and a chest pain syndrome physical exam: pulse:90 resp:20 o2 sat: 20 b/p right:172/110 left: 176/104 height: 5'6" weight:173 lbs general: skin: dry intact heent: perrla eomi neck: supple full rom chest: lungs clear bilaterally heart: rrr irregular murmur abdomen: soft non-distended non-tender bowel sounds + extremities: warm , well-perfused edema varicosities: none neuro: grossly intact pulses: femoral right:+2 left:+2 dp right: +2 left:+2 pt : +2 left:+2 radial right:+2 left:+2 carotid bruit right: none left:none pertinent results: echo: pre-bypass: the left atrium is moderately dilated. mild spontaneous echo contrast is seen in the body of the left atrium. no thrombus/mass is seen in the body of the left atrium. no mass or thrombus is seen in the right atrium or right atrial appendage. no atrial septal defect is seen by 2d or color doppler. there is mild symmetric left ventricular hypertrophy. the left ventricular cavity is moderately dilated. overall left ventricular systolic function is severely depressed, with akinetic inferior wall and apex(lvef= 20 %). the right ventricular cavity is mildly dilated with moderate global free wall hypokinesis. there are three aortic valve leaflets. the aortic valve leaflets (3) are mildly thickened. there is no aortic valve stenosis. trace aortic regurgitation is seen. the mitral valve leaflets are mildly thickened. mild (1+) mitral regurgitation is seen. the tricuspid prosthesis appears well seated, with normal leaflet motion and transvalvular gradients. there is no pericardial effusion. post-cpb: 1. improved -ventricular systiolic function with persistent wall m otion abnmormalities (ef =30%) (background epinephrine infusion) 2. no change in valve structuer and function. head ct: there is no evidence of acute intracranial pathology. mucosal thickening is noted in the sphenoid and left maxillary sinus, focal defect is noted on the left lamina papyracea, of uncertain chronicity. punctate calcifications are visualized in the vertebral arteries and both carotid siphons. echo: the left atrium is elongated. there is mild symmetric left ventricular hypertrophy. the left ventricular cavity size is normal. lv systolic function appears depressed. tissue doppler imaging suggests an increased left ventricular filling pressure (pcwp>18mmhg). the right ventricular cavity is dilated with depressed free wall contractility. the aortic root is mildly dilated at the sinus level. the aortic valve leaflets (3) appear structurally normal with good leaflet excursion. trace aortic regurgitation is seen. mild (1+) mitral regurgitation is seen. the pulmonary artery systolic pressure could not be determined. significant pulmonic regurgitation is seen. there is no pericardial effusion. cxr: severe cardiomegaly is stable postoperatively and comparable to the preoperative appearance. there is no appreciable atelectasis and no pleural effusion or pulmonary edema. prominent nipple shadow should not be mistaken for lung nodules. no pneumothorax. right pic line ends in the region of the superior cavoatrial junction. brief hospital course: this 55-year-old patient with ischemic cardiomyopathy who presented with exertional symptoms and was investigated and found to have a very low ejection fraction of 10%-15%. the coronary angiogram showed significant disease in the left anterior descending artery, the right coronary artery, and the distal circumflex artery. a perfusion scan demonstrated reversible ischemic areas. he was admitted for elective coronary artery bypass grafting. in view of the low ejection fraction, the plan was to proceed with pump-assisted, beating-heart coronary artery bypass grafting. he was brought to the operating room on where the he underwent pump-assisted, beating-heart coronary artery bypass grafting x3 with left internal mammary artery to left anterior descending artery and saphenous vein sequential grafting to posterior descending artery and posterior left ventricular branch. 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 on no inotropic or vasopressor support. beta blocker was initiated and the patient was gently diuresed toward the preoperative weight. the patient was transferred to the telemetry floor for further recovery. on pod 2 he was walking to the bathroom and became unresponsive upon return to the chair. he was found to be in pea and code blue was called. compressions were initiated and he was coded with a return of blood pressure and spontaneous rhythm after epinephrine and atropine. he was intubated for airway protection and transferred to the cvicu. he remained hemodynamically stable on no inotropic support but was slow to wake. head ct was done which was negative for any acute event. on he was consistently following commands and was extubated without incident. he was hypertensive after extubation and medications were titrated up for goal sbp <130. coreg and ace-i were initiated with low ef. he had a swallow evaluation which he passed for regular diet with thin liquids. he did have some confusion and agitation which improved with haldol. chest tubes and pacing wires were discontinued without complication. on he was transferred again to the step down unit. echocardiogram was done to reassess ef which showed lvef of 30%. ep evaluated patient on for his pea arrest and recommendations for follow-up in future. they recommended an outpatient aicd evaluation in 1 month. the patient was evaluated by the physical and occupational therapy services for assistance with strength and mobility. by the time of discharge on pod 18 the patient was ambulating with assistance (with a left drift), the wound was healing well and pain was controlled with tylenol. the patient was discharged to in in good condition with appropriate follow up instructions. medications on admission: amlodipine - 5 mg tablet - 1 tablet(s) by mouth daily atenolol - (prescribed by other provider) - 25 mg tablet - 1 tablet(s) by mouth daily furosemide - (prescribed by other provider) - 40 mg tablet - 1 tablet(s) by mouth daily lisinopril - (prescribed by other provider) - 40 mg tablet - 1 tablet(s) by mouth daily nitroglycerin - 0.4 mg tablet, sublingual - 1 tablet(s) sub lingually 1 tablet under the tongue. as needed for when you get chest pain. take sitting down potassium chloride - (prescribed by other provider) - 10 meq capsule, sustained release - 1 capsule(s) by mouth daily pravastatin - 20 mg tablet - 1 tablet(s) by mouth daily medications - otc aspirin - (otc) - 81 mg tablet, delayed release (e.c.) - 1 tablet(s) by mouth daily discharge medications: 1. isosorbide mononitrate 20 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 2. carvedilol 12.5 mg tablet sig: two (2) tablet po bid (2 times a day). disp:*120 tablet(s)* refills:*2* 3. hydralazine 25 mg tablet sig: one (1) tablet po q6h (every 6 hours). disp:*120 tablet(s)* refills:*2* 4. lisinopril 20 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 5. 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* 6. amlodipine 5 mg tablet sig: 1.5 tablets po daily (daily). disp:*30 tablet(s)* refills:*2* 7. pravastatin 20 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 8. potassium chloride 20 meq tab sust.rel. particle/crystal sig: one (1) tab sust.rel. particle/crystal po q12h (every 12 hours). disp:*60 tab sust.rel. particle/crystal(s)* refills:*2* 9. ipratropium-albuterol 18-103 mcg/actuation aerosol sig: puffs inhalation q6h (every 6 hours) as needed for wheezes. disp:*qs * refills:*0* 10. acetaminophen 325 mg tablet sig: two (2) tablet po q4h (every 4 hours) as needed for pain, fever. disp:*30 tablet(s)* refills:*0* 11. heparin (porcine) 5,000 unit/ml solution sig: one (1) injection tid (3 times a day). disp:*qs * refills:*2* 12. senna 8.6 mg tablet sig: one (1) tablet po bid (2 times a day) as needed for constipation. disp:*30 tablet(s)* refills:*0* 13. lasix 20 mg tablet sig: one (1) tablet po twice a day. disp:*60 tablet(s)* refills:*2* discharge disposition: extended care facility: - discharge diagnosis: coronary artery disease s/p coronary artery bypass graft x 3 postop cardiac arrest past medical history: dilated cardiomyopathy (ef 10-15%) hypertension hyperlipidemia pulmonary artery hypertension mitral regurgitation tia per patient () discharge condition: alert and oriented x2 nonfocal ambulating with assistance (left drift) incisional pain managed with tylenol incisions: sternal - healing well, no erythema or drainage leg left - healing well, no erythema or drainage. no edema discharge instructions: please shower daily including washing incisions gently with mild soap, no baths or swimming until cleared by surgeon. look at your incisions daily for redness or drainage 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 females: please wear bra to reduce pulling on incision, avoid rubbing on lower edge **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. on at 2:00pm cardiologist: dr. on at 8:20am please call to schedule appointments with your primary care dr. in weeks **please call cardiac surgery office with any questions or concerns . answering service will contact on call person during off hours** md procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of two coronary arteries insertion of endotracheal tube pulmonary artery wedge monitoring cardiopulmonary resuscitation, not otherwise specified diagnoses: other primary cardiomyopathies coronary atherosclerosis of native coronary artery mitral valve disorders congestive heart failure, unspecified unspecified essential hypertension hyposmolality and/or hyponatremia cardiac complications, not elsewhere classified other chronic pulmonary heart diseases other and unspecified hyperlipidemia cardiac arrest surgical operation with anastomosis, bypass, or graft, with natural or artificial tissues used as implant causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation personal history of transient ischemic attack (tia), and cerebral infarction without residual deficits acute on chronic systolic heart failure other specified bacterial infections in conditions classified elsewhere and of unspecified site, other gram-negative organisms abnormal sputum 

Answer: The patient is high likely exposed to