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: redness of left lower extremity major surgical or invasive procedure: none history of present illness: 51 year old male s/p cabg x5, maze, laa ligation on with endovascular vein harvest of the left leg. patient stated he started to develop a red streak on left lower leg at endoscopic vein harvest site that progressively increased during the day. denied fever, chills. patient stated he had one episode of shakes saturday prior to admission that he related to anxiety. past medical history: cardiac history: atrial fibrillation. diagnosed ~, initially in paroxysmal a-fib, occuring with exercise, more recently contstant afib for ~8 years. rate controlled wiht metoprolol, blood pressure at baseline 120's / 80's. no other risk factors so not anticoagulated. had tees in the past to evaluate for clot, most recently , negative for clot and otherwise normal. cardiac history negative for hypertension, hyperlipidemia, or diabetes. other past history: allergies actinic keratosis. social history: mr. is married and has two teenage children. he works as a sales engineer and exercises by rowing regularly. other social history is significant for the absence of current or past tobacco use. he drinks socially and has no history of alcohol abuse. family history: the patient's sister has atrial fibrillation, is s/p tia and on coumadin. his mother has osteoporosis, glaucoma, and late onset coronary artery disease. his father had atrial fibrillation, coronary artery disease s/p cabg in his 50's, died of testicular cancer at age 72. his father's 2 siblings also have atrial fibrillation. physical exam: neuro: alert, oriented, nonfocal pulmonary: lungs clear to auscultation bilaterally cardiac: irregular rhythm. no murmurs or rubs appreciated. sternum stable with no erythema abdomen: soft and nontender, positive bowel sounds extremities: warm without edema. left lower extremity cellulitis improving. left leg incisions clean and dry. pertinent results: 07:05pm blood wbc-11.1* rbc-3.29* hgb-10.6* hct-29.9* mcv-91 mch-32.3* mchc-35.5* rdw-15.4 plt ct-377# 07:05pm blood pt-31.8* ptt-34.4 inr(pt)-3.3* 07:05pm blood glucose-104 urean-11 creat-0.9 na-133 k-4.6 cl-95* hco3-29 angap-14 07:05pm blood alt-125* ast-107* ld(ldh)-387* alkphos-170* amylase-144* totbili-0.8 07:05pm blood lipase-113* 07:05pm blood crp-61.4* 06:57pm urine blood-neg nitrite-neg protein-neg glucose-neg ketone-neg bilirub-neg urobiln-neg ph-7.0 leuks-neg chest x-ray: 1. interval decrease in bilateral apical pneumothoraces. 2. small bilateral pleural effusions with associated basilar atelectasis brief hospital course: mr. was admitted for intravenous antibiotics for left lower extremity cellulitis. he was started on intravenous unasyn. shortly after admission, patient was noted to be in and out of atrial fibrillation/flutter with a ventricular response of up to 140 bpm. dr is the patients cardiologist and decided to treat with iv lopressor for rate control, with specific request for no amiodarone. his po lopressor was up titrated to 75 mg po bid with better control of his ventricular response. on hospital day 3 he was put back on his home dose of toprol xl 100 mg po daily. his inr was elevated on admission to 3.3. it was held for several days, being given 0.5 mg po on hd3 when he had an inr of 2.6. the left lower extremity cellulitis showed significant improvement on hd3 and dr felt patient would do well with one more day of intravenous unasyn and then discharge home on keflex po for 7-10 days. also of note, patient's lft's were found to be elevated so his lipitor and tylenol were discontinued. after discontinuation, lft's trended towards normal. an ultrasound of his gallbladder revealed sludge but no acute cholecystitis. a loop monitor was placed by dr. service to monitor his heart rate. a gi follow-up was recommended to his pcp for further following of his elevated liver enzymes. dr. will manage his coumadin for a goal inr of 2.0-2.5. her office was notified on day of discharge and vna will draw a pt/inr on saturday and monday and then as instructed by dr. . the discharged dose was reduced to 2mg. medications on admission: 1. toprol xl 100 mg po daily 2. asa 325 mg po daily 3. mvi po daily 4. coumadin 4 mg po daily 5. lipitor 20 mg po daily 6. plavix 75 mg po daily discharge medications: 1. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*90 tablet, delayed release (e.c.)(s)* refills:*4* 2. hydromorphone 2 mg tablet sig: 1-2 tablets po every 4-6 hours as needed. disp:*30 tablet(s)* refills:*0* 3. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day) for 1 months. disp:*60 capsule(s)* refills:*0* 4. clopidogrel 75 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 5. toprol xl 100 mg tablet sustained release 24 hr sig: one (1) tablet sustained release 24 hr po twice a day. disp:*60 tablet sustained release 24 hr(s)* refills:*1* 6. ibuprofen 600 mg tablet sig: one (1) tablet po q8h (every 8 hours) for 1 months: for one month after surgery. disp:*90 tablet(s)* refills:*0* 7. cephalexin 500 mg capsule sig: one (1) capsule po q6h (every 6 hours) for 10 days: for left lower extremity cellulitis. disp:*40 capsule(s)* refills:*0* 8. pantoprazole 40 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po q24h (every 24 hours): pt noted history of gi upset with sustained nsaid use. disp:*30 tablet, delayed release (e.c.)(s)* refills:*0* 9. warfarin 1 mg tablet sig: two (2) tablet po daily (daily): take 2mg daily or as directed by dr . inr to be drawn over weekend and then . goal inr 2.0-2.5. disp:*60 tablet(s)* refills:*0* 10. simvastatin 10 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* discharge disposition: home with service facility: homecare discharge diagnosis: left lower extremity cellulitis discharge condition: good discharge instructions: 1) monitor wounds for signs of infection. these include redness, drainage or increased pain. in the event that you have drainage from your sternal wound, please contact the at (. 2) report any fever greater then 100.5. 3) report any weight gain of 2 pounds in 24 hours or 5 pounds in 1 week. 4) no lotions, creams or powders to incision until it has healed. you may shower and wash incision. gently pat the wound dry. please shower daily. no bathing or swimming for 1 month. use sunscreen on incision if exposed to sun. 5) no lifting greater then 10 pounds for 10 weeks. 6) no driving for 1 month. 7) coumadin for atrial fibrillation with goal inr 2.0-2.5. dr. to manage coumadin as an outpatient. discharge dose will be 2mg daily. vna may draw pt/inr over weekend. 8) please follow-up with a gi specialist through dr. regarding your elevated lft's and gall bladder sludge. dr. has spoken to your pcp regarding this. 9) you will be discharged home on a loop moitor followed by dr. for atrial flutter. 10) 10 days of keflex for wound infection 11) call with any questions or concerns. followup instructions: - dr in weeks. - keep other appointments as directed by previous discharge instructions. - take coumadin 2mg daily or as directed by dr . inr to be drawn on monday . plan confirmed with dr . results may be faxed to , or call (after - provider: , m.d. phone: date/time: 1:40 or as instructed. you will go home on a loop monitor which will be followed by dr. . procedure: venous catheterization, not elsewhere classified single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of four or more coronary arteries excision or destruction of other lesion or tissue of heart, open approach reopening of recent thoracotomy site cardiac mapping diagnoses: abnormal coagulation profile coronary atherosclerosis of native coronary artery other postoperative infection atrial fibrillation atrial fibrillation cellulitis and abscess of leg, except foot 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 accidents occurring in residential institution mixed acid-base balance disorder acute myocardial infarction of other specified sites, subsequent episode of care unspecified congenital anomaly of heart 

Answer: The patient is high likely exposed to