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: pcn, horse blood extract, fentanyl (hives) ros: resp: pt intubated, with size 7.5 ett, taped @ 20 cm lip, mouth care done, tube rotated to other side. pt vented on mmv mode, 40% 5 peep, 8 pressure support. rr~, mv 6-7 liters. abg~183/39/7.31 pt suctioned for scant secretions. lungs clear, cxr~ retrocardiac opacity, increased vascular markings r lung. cv/fluids: hyotensive with propofol infusion, pt received 2 liters ns bolus, also received 1 liter lr. bp better, 120/50 hr 70-80 sr no vea noted. cvp~8. ekg done. a-line inserted by resident right radial. id: lactic acid ~ .7 resolving urosepsis, ecoli in blood and urine, afebrile, wbc 11.6 pt on vanco 1000 mg iv q 24 hrs (level to be checked this am), received one dose of zosyn. blood cultures (one set from a-line, one set from central line), urine and sputum cx's sent. neuro: delirium, toxic metabolic induced (?sepsis) (?ddx benzo/opiates/etoh withdrwal - pt was on a lot of benzos as oupt) head ct neg (at osh) upon arrival to micu, pt agitated, moving all 4 extremities, trying to sit up, required restraints, pt started on propofol, currently @ 23 mcg/kg/min. pt also started on haldol 2.5 mg iv tid, and prn. qtc ~ .46. gi: pt with og tube, placement checked by cxr- okay per resident. belly soft, +bowel sounds, small amt brown stool, on protonix. npo gu: bun~42, crt 1.7 foley intact, draining yellow, sediment urine. 30 cc/hr pt +3400 cc's urine lytes sent. endo: on fs qid, cover with regular insulin as needed. fs 123 (no insulin required) heme: clot to blood bank, hct 23 skin: coccyx reddened, cream reapplied, pt kept on side. social: full code, married, dtr #, cell phone procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more enteral infusion of concentrated nutritional substances arterial catheterization diagnoses: pneumonia, organism unspecified tobacco use disorder urinary tract infection, site not specified toxic encephalopathy unspecified essential hypertension acute kidney failure, unspecified severe sepsis acute respiratory failure osteoarthrosis, unspecified whether generalized or localized, site unspecified pressure ulcer, lower back diarrhea septicemia due to escherichia coli [e. coli] delirium due to conditions classified elsewhere other nonspecific abnormal serum enzyme levels hip joint replacement 

Answer: The patient is high likely exposed to