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 57y/o male admit post op ct guided sinus septalplasty left nasal polypectomy . pt unable to maintain o2 sat >90% on nrb. pmh: child asthma, renal failure, renal cell ca & nephrectomy in 95, cadaveric renal transplant , nonfunctional right av fistula, mulitiple explorations, left knee patella evulsion. allergies: vancomycin. neuro: pt a/ox3. able to mae. denies pain. resp: packing in nasal cavity. no drainage noted. face mask humidify at 100%. o2 sat 96%-100%. rr 20-25. without o2 sat down int 85%. ls diminshed with fine crackles. cxr pulmonary edema vs infiltrate. lasix 20 mg at 2400. cardiac: nsr no ectopy noted. hr 80-90. denies chest pain. b/p 160/60 113/55. htn meds given with good effect. gi/gu: pt on 1200cc fr. cl started and tol well. start diet in am. +bs, no fleatus noted. voiding in 100cc at a time. clear yellow urine. endo: finger sticks qid. 2400 fs 324 covered with 8u reg. poc: monitor o2 sat on facemask 100%. continue po/iv abx.echo in am. ekg done. fr 1200cc. am cxr. procedure: ethmoidectomy excision of lesion of maxillary sinus with other approach diagnoses: unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled other pulmonary insufficiency, not elsewhere classified other diseases of pharynx, not elsewhere classified unspecified sleep apnea other and unspecified coagulation defects personal history of malignant neoplasm of kidney chronic maxillary sinusitis kidney replaced by transplant polyp of nasal cavity other polyp of sinus chronic ethmoidal sinusitis 

Answer: The patient is high likely exposed to