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: morphine attending: chief complaint: ventral hernia major surgical or invasive procedure: ventral hernia repair portal thrombolyis ercp with sphincterotomy with stent history of present illness: 69 y.o. male with h/o uc, psc, hcc with cirrhosis s/p liver transplant complicated by portal thrombosis requiring thrombolysis and anticoagulation now with ventral hernia. he has been well. past medical history: ulcerative colitis pcs hcc s/p liver transplant complicated by portal thrombosis requiring thrombolysis & and anticoagulation with coumadin ccy cbd excision s/p splenorenal shunt ' ventral hernia repair portal thrombosis s/p thrombolysis ercp for ductal dilation with sphincterotomy/stent social history: lives in ny with wife denies use of etoh, tobacco or ivd family history: non-contrib physical exam: 72 inches, 93kg 97.4 48 133/72 20 97%ra a&o, nad neck -free range of motion cor-rrr, no murmur lungs-clear abd-soft, nt, no hsm, large incision hernia l abd, well healed incisions ext- no cce pertinent results: 04:50pm hct-37.2* 04:50pm magnesium-1.2* 04:50pm creat-0.7 potassium-3.6 brief hospital course: he underwent repair of incisional hernia with mesh on . surgeon was dr. . please see operative report for details. a #10 drain was placed. postop, he did well with pain controlled by dilaudid pca. vitals were stable. on pod 1, lfts were elevated (ast 339, alt 277, alk phos 156, t.bili 2.0)prompting a liver u/s that showed echogenic material within the main portal with lack of wall-to-wall flow concerning for nonocclusive portal thrombosis. there was stable intra- and extra-hepatic biliary dilatation. a cta was then done showing extensive portal venous thrombus extending from the central smv through the main portal and extending into the right portal . postoperative changes from recent hernia repair with mesenteric edema as a result of these two processes were noted. he received iv bicarb and mucomyst pre and post cta. creatinine remained stable at 0.9 to 0.7. urine output was excellent. he was then sent for portogram. this demonstrated extensive thrombosis and secondary stenosis in portal anastomosis site. he had successful pta with 8 mm balloon and stent deployment with 12 mm x 8 cm. tpa infusion within the portal at the rate of 1.0 mg/hour. post procedure, he spiked a temperature to 102.7. vanco and zosyn were started after cultures were sent. a urine culture was negative. blood cultures were negative to date. wbc increased from 9.6 to 12.5 to 17.5 on subsequent days. repeat blood cultures were sent and are negative to date. lfts trended down with the exception of the t.bili which increased to 15.4. on , a repeat u/s of the liver was done showing non-visualization of flow in the left portal . ct was done to rule out thrombosis. the main portal was patent. a cta was repeated demonstrating patent portal system with resolution of previously identified portal and smv thrombus. interval appearance of hyperdense material within the proximal right and left biliary system with progression of intrahepatic ductal dilatation suggestive of new biliary hematoma. increase in size to hyperdense postoperative anterior abdominal wall hematoma. mild progression of intra-abdominal/ pelvic ascites and bilateral pleural effusions (right greater than left). on he went for ercp with blood noted in the stomach and duodenum. a sphincterotomy was done with placement of a stent. urodiol was started. zosyn was continued for 9 days then augmentin was started. antibiotics were recommended for 2 weeks post ercp. lfts the following day were slightly improved-ast 52, alt 97, alk phos 125, but the t.bili increased to 18.4. heparin was resumed on post procedure day 1. coumadin started on hd 12. hematology was consulted for assistence with anticoagulation. heparin was stopped on when the inr was 1.9. inr increased to 2.3 by hd 27 on coumadin 7mg qd. on an u/s of the liver was done revealing a new 6.3-cm lobulated structure within the right hepatic lobe of unclear etiology. an abdominal ct on showed a new hypoattenuating collection identified within the liver likely representing a biloma with dependently layering blood products. on he underwent successful ct guided catheter placement into patient's hepatic fluid collection. 5cc of bloody fluid was sent for culture. this was negative. lfts continued to trend down (ast 26, alt 44, alk phos 143 and t bili 3.8). prograf dosing was adjusted for levels ranging between 11.6 and 3.3. prednisone continued at 4mg qd and cellcept continued at 500mg . he was discharged home on in stable condition, ambulatory and tolerating a regular diet. pt declared him safe for discharge. augmentin was to continue for three more days. a follow up appoinment was scheduled for . he should have a ct and ercp in 1 month. .` medications on admission: fk , mmf 500", prednisone 4', bactrim ss 400', coumadin 5', lopressor 25" discharge medications: 1. pantoprazole 40 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po q24h (every 24 hours). 2. prednisone 1 mg tablet sig: four (4) tablet po daily (daily). 3. trimethoprim-sulfamethoxazole 80-400 mg tablet sig: one (1) tablet po daily (daily). 4. mycophenolate mofetil 500 mg tablet sig: one (1) tablet po bid (2 times a day). 5. metoprolol tartrate 25 mg tablet sig: one (1) tablet po bid (2 times a day). 6. ursodiol 300 mg capsule sig: one (1) capsule po tid (3 times a day). disp:*90 capsule(s)* refills:*2* 7. amoxicillin-pot clavulanate 875-125 mg tablet sig: one (1) tablet po q 12h (every 12 hours) for 3 days. disp:*6 tablet(s)* refills:*0* 8. warfarin 5 mg tablet sig: one (1) tablet po at bedtime. disp:*30 tablet(s)* refills:*2* 9. warfarin 1 mg tablet sig: two (2) tablet po at bedtime. disp:*28 tablet(s)* refills:*2* 10. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed. disp:*20 tablet(s)* refills:*0* 11. tacrolimus 0.5 mg capsule sig: one (1) capsule po q12h (every 12 hours). disp:*56 capsule(s)* refills:*2* 12. tacrolimus 1 mg capsule sig: two (2) capsule po twice a day. disp:*120 capsule(s)* refills:*2* 13. outpatient lab work labs on : cbc, chem 10, ast, alt, alk phos, t.bili, pt/inr and trough prograf level. fax/send to attn: , rn discharge disposition: home discharge diagnosis: ventral hernia portal thrombus biliary dilatation/sludge discharge condition: good discharge instructions: please call transplant office if fever, chills, jaundice, abdominal pain, easy bruising, bleeding, nausea, vomiting or any concerns labs every monday and thursday followup instructions: , md phone: date/time: 11:40 provider: , md phone: date/time: 1:50 procedure: angioplasty of other non-coronary vessel(s) injection or infusion of thrombolytic agent endoscopic insertion of stent (tube) into bile duct other lysis of peritoneal adhesions other open incisional hernia repair with graft or prosthesis removal of t-tube, other bile duct tube, or liver tube insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s) percutaneous aspiration of liver cranial or peripheral nerve graft insertion of one vascular stent procedure on single vessel diagnoses: peritoneal adhesions (postoperative) (postinfection) incisional hernia without mention of obstruction or gangrene other specified disorders of biliary tract portal vein thrombosis 

Answer: The patient is high likely exposed to