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: pt transferred from floor for hypotension. please see md admit note for complete history. pt recent admission for ms changes likely secondary to hsv or vzv encephalopathy in addition to gnr bacteremia. pmh: esrd on hd, cad, pvd,hyperlipidemai, cad, niddm. pt also has left foot wound vac. allergies: codeine, morphine, chocolate flavor neuro: pt disoriented upon arrival. he stated "i don't know" to all questions asked, including question asked if he had pain. currently, pt is receiving haldol for line placement. mri was ordered when pt was on floor for head. ? if pt still needs. resp: floor rn report, pt had had no o2 requirments 2 days ago. on floor she reported pt on 2 l nc and sating 100%. upon transfer to micu, pt's sats 86% and o2 increased to 5l n/c. ls decreased. cv: sbp's 80's upon arrival to micu. neosynephrine initiated and pt given 500cc fluid bolus. pt having rt eye visual changes. seen by opthamology who feels it is optic nerve ischemia due to hypotension. goal bps 110-'120's. gi: npo after midnoc for ? or in am. bs presnet gu: anuric on hd. id: tmax 99. pt has left heel vac dressing and per podiatry note, pt to have vac removed tomorrow on am rounds. ? pt going to or in am for ? procedure. social: wife and son in to visit. plan to call for update this evening. dispo: remain in micu. full code procedure: venous catheterization, not elsewhere classified spinal tap incision of lung hemodialysis local excision of lesion or tissue of bone, other bones local excision of lesion or tissue of bone, other bones biopsy of blood vessel other incision of soft tissue reconstruction of eyelid with tarsoconjunctival flap radical excision of skin lesion application or administration of an adhesion barrier substance diagnoses: other iatrogenic hypotension anemia in chronic kidney disease pure hypercholesterolemia aortocoronary bypass status personal history of tobacco use sepsis hypertensive chronic kidney disease, unspecified, with chronic kidney disease stage v or end stage renal disease disorders of phosphorus metabolism diabetes with renal manifestations, type ii or unspecified type, not stated as uncontrolled atherosclerosis of native arteries of the extremities with ulceration ulcer of heel and midfoot septicemia due to gram-negative organism, unspecified herpetic meningoencephalitis unspecified osteomyelitis, ankle and foot ischemic optic neuropathy 

Answer: The patient is high likely exposed to