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: admission: avr #25 tissue allergies: nkda wgt: 121.4 kg neuro: a&ox3, hx of parkinson's, mae's & follows commands, c/o incisional & left shoulder pain receiving percocet q4h along w/toradol, currently on bedrest, afebrile last dose of cefazolin due this am. resp: lungs cta, currently on 6l/nc sats >95%, abg wnl, ct's w/minimal serous drainage, using is w/volumes upto 1000cc, cbd, rr wnl cv: hr 70 to 80's nsr, remains on neosynephrine 0.5mcg attempted to wean but systolic mean <60 when off/sleeping, bp goal map of 60 to 90, pacer on "vvi" back up rate of 60, k+ repleted multiple times, 1 unit of prbc's given, pad in teens, cvp 6-8, multiple fluid boluses given d/t low marginal uo gu/gi: marginal uo roughly 20 to 30cc/hr attempted to increase w/volume ?need lasix order, hypobowel sounds w/no bm, abdomen soft & non-tender to touch, taking water w/meds increase diet as tolerated endo: ssri last fs 138 covered w/4 units regular subc @ 0400 social: wife called procedure: extracorporeal circulation auxiliary to open heart surgery diagnostic ultrasound of heart open and other replacement of aortic valve with tissue graft transfusion of packed cells transfusion of platelets diagnoses: congestive heart failure, unspecified unspecified essential hypertension aortic valve disorders hypertrophy (benign) of prostate with urinary obstruction and other lower urinary tract symptoms (luts) paralysis agitans knee joint replacement shoulder joint replacement 

Answer: The patient is high likely exposed to