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: patient recorded as having no known allergies to drugs attending: chief complaint: sob major surgical or invasive procedure: none; placement rij and its subsequent removal history of present illness: mr. is a 72 year old man with a history of cancern s/p resection/xrt and htn who presetned with new onset aflutter and sob with a mildly productive cough and chills/fever to the ed via pcp. was found to be in new onset aflutter with variable block and had a mild troponin leak (.04). he underwent suboptimal ett secondary to fatigue and was sent home on atenolol and coumadin. less than 12h post dc, he woke with acute onset sob, slightly productive cough, diaphoresis and mild nauseau and presented to the ed. past medical history: htn, aa s/p repair , niddm x2y, s/p bil tkr, colon ca s/p divert colostomy w/ xrt (last scope , no recurrence), aflutter w/variable block, s/p ettr 8/4-6min , 54% mhra stopped fatigue and tachypnea, no ekg changes social history: widow, lives alone, korean vet, no tob, occ etoh, regular exercise family history: father died of prostate cancer, mother died at 89 physical exam: 99.2 98.7 130/70 64-82(82) 20 95ra gen: lying in bed in nad heent: perrla, neck supple, eomi, mouth and oropharynx clear, no sinus tenderness chest: ctab cv: nl s1/s2, no s3/4, no murmurs abd: soft, nt, nd, no organomegaly, nbs ext: warm x 4 with pulses x4, 1+ bil pedal edema decreased from 2+ neuro: a&o x 3, cn ii-xii intact, appropriate complex conversation, nl gait, 2+ dtrs, 4/5 strength throughout, sensation intact throughout pertinent results: 05:34am blood wbc-6.3 rbc-3.47* hgb-10.9* hct-30.8* mcv-89 mch-31.4 mchc-35.3* rdw-12.6 plt ct-276 05:34am blood neuts-71.5* lymphs-18.3 monos-5.5 eos-4.0 baso-0.7 05:34am blood plt ct-276 05:34am blood pt-13.3 ptt-28.0 inr(pt)-1.2 05:34am blood glucose-185* urean-23* creat-1.1 na-138 k-4.4 cl-104 hco3-27 angap-11 04:03am blood ck(cpk)-73 11:36pm blood ck(cpk)-89 07:15pm blood alt-18 ast-19 ck(cpk)-85 alkphos-110 amylase-46 totbili-1.3 06:35am blood ck(cpk)-108 04:03am blood ck-mb-notdone ctropnt-0.04* 11:36pm blood ck-mb-notdone ctropnt-0.07* 07:15pm blood ck-mb-notdone ctropnt-0.04* 06:35am blood ck-mb-3 06:35am blood ctropnt-0.04* 05:34am blood calcium-8.3* phos-3.7 mg-1.9 04:03am blood triglyc-90 hdl-32 chol/hd-3.4 ldlcalc-60 07:15pm blood tsh-0.88 07:15pm blood cortsol-29.1* 03:41pm blood lactate-5.2* 07:39pm blood lactate-1.4 echo: 1. the left atrium is moderately dilated. 2. the left ventricular cavity is mildly dilated. there is moderate global left ventricular hypokinesis. overall left ventricular systolic function is difficult to assess but is probably moderately depressed. 3. the aortic valve leaflets are mildly thickened. 4. the mitral valve leaflets are mildly thickened. mild (1+) mitral regurgitation is seen. brief hospital course: in the ed, he was febrile, had an increased wbc to 16.7, and a lactate of 5.4 his ua on showed 30 of protein, >50wbc and few bacteria. he received levo/flagly/vanco and was admitted to the micu with urosepsis; 1/4 bottles bcx grew out gnr. he was transferred to the floor where he received ceftaz/levo for four days (until day of discharge) when speciation demonstrated e. coli sensitive to levoquine. on discharge, he has been afebrile for two and half days and his wbc is 6.3. he is asymptomatic and has been normotensive through his time on the floor. he will follow up in several days with his pcp. medications on admission: atenolol 25 mg once per day glucotrol 2.5mg twice per day lisinopril coumadin 5 mg per day discharge medications: 1. zolpidem tartrate 5 mg tablet sig: 1-2 tablets po hs (at bedtime) as needed. disp:*20 tablet(s)* refills:*0* 2. levofloxacin 500 mg tablet sig: one (1) tablet po q24h (every 24 hours) for 10 days. disp:*10 tablet(s)* refills:*0* 3. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po qd (once a day). 4. albuterol sulfate 0.083 % solution sig: 1-2 puffs inhalation q4-6h (every 4 to 6 hours) as needed. disp:*1 puffer* refills:*0* 5. lisinopril 20 mg tablet sig: one (1) tablet po qd (once a day). disp:*30 tablet(s)* refills:*2* 6. metoprolol tartrate 50 mg tablet sig: 0.5 tablet po bid (2 times a day). disp:*30 tablet(s)* refills:*2* 7. warfarin sodium 7.5 mg tablet sig: one (1) tablet po qd (once a day). disp:*30 tablet(s)* refills:*0* 8. glucotrol 5 mg tablet sig: tablet po twice a day. disp:*30 tablet(s)* refills:*2* discharge disposition: home discharge diagnosis: urosepsis discharge condition: good. discharge instructions: return to your primary care doctor or the emergency room if you experience recurrent shortness of breath, chest pain, urinary pain, increased frequency of urination, increased urgency to urinate, fever, chills, night-sweats or any other symptoms of concern to you. followup instructions: call your primary care doctor for a followup appointment after thursday. procedure: venous catheterization, not elsewhere classified diagnoses: anemia, unspecified urinary tract infection, site not specified congestive heart failure, unspecified unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled atrial fibrillation atrial flutter knee joint replacement 

Answer: The patient is high likely exposed to