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: history of present illness: the patient is a 53 year old male, with past medical history of end stage renal disease, hypertension, type ii diabetes, and congestive heart failure, who is status post a cadaveric renal transplant, which was performed on . the patient had been discharged home initially following his renal transplant on the 11th but returned on the . he returned for increasing abdominal pain and difficulty voiding. at that time, he was found to have a lymphocele around his transplanted kidney. he underwent ct guided drainage of this lymphocele initially and then went to the operating room on for creation of a peritoneal window and lymphocele drainage. following this, the patient initially did well. he was evaluated by the cardiology service on the . he was found to be in atrial fibrillation. they continued to follow the patient throughout his hospitalization. the patient did well initially following creation of his peritoneal window. however, on the , the patient began to complain of some chest pain and shortness of breath. at that time, cardiac enzymes demonstrated a small treponin leak. this was partially attributed to his congestive heart failure by the cardiology service. he was transferred to the intensive care unit on the , where he stayed until about the . while in the intensive care unit, he was evaluated by the renal service and underwent successful round of hemodialysis given his worsening renal failure. initially, he was seen by the infectious disease service. the , he was transferred from the intensive care unit to the regular surgical floor. at approximately 3:30 a.m., the surgical team was contact. the patient had been found in bed unresponsive. acls protocols were initiated. resuscitative effort lasted approximately 20 minutes without the ability to recapture heart activity. 12 lead electrocardiogram was performed which demonstrated asystole. the patient was pronounced dead at approximately 3:50 a.m. on . after resuscitative efforts, the patient was pronounced dead at approximately 3:50 a.m. on . , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified parenteral infusion of concentrated nutritional substances insertion of endotracheal tube hemodialysis percutaneous abdominal drainage percutaneous abdominal drainage percutaneous abdominal drainage incision of abdominal wall closed [percutaneous] [needle] biopsy of kidney open biopsy of kidney injection or infusion of nesiritide injection or infusion of oxazolidinone class of antibiotics diagnoses: hyperpotassemia subendocardial infarction, initial episode of care congestive heart failure, unspecified acute kidney failure, unspecified atrial fibrillation complications of transplanted kidney pyelonephritis, unspecified secondary cardiomyopathy, unspecified 

Answer: The patient is high likely exposed to