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: diarrhea/hypotension major surgical or invasive procedure: none history of present illness: pt is a 73 yo female with mmp including cri, dm, htn, chf requiring admissions, and a recent admission for cellulitis who presents with seven days of diarrhea and found to be hypotensive, meeting code sepsis criteria. pt was recently admitted to from with a left lower extremity cellulitis treated with unasyn transitioned to augmentin as an outpt. she took the augmentin for 11 days post-discharge with last being ~. pt says that for the last seven days she has had profuse diarrhea (two days per husband), last today with 3 episodes. no blood or melena noted. she denies any lightheadedness/ fever/ chills/ nausea/ vomiting or chest pain. she has had decreased po intake for many days (could not quantify). in the ed, vs on admission were: t: 99.6; hr: 112; bp 88/42-->70/20; rr: 22; o2: 93% ra. an abdominal ct was done which showed mild diffuse colonic wall thickening without distention. she was given levaquin 500 mg iv and flagyl 500 mg iv x 1. she was also started on norepinephrine gtt prior to transport via ambulance past medical history: 1) chronic renal insufficiency baseline cr 2.6 on 2) restrictive lung disease presumed to be secondary to obesity with pfts in 3) hyperlipidemia 4) niddm x 10 years 5) obesity 6) htn 7) chf, ef >55% with an echo in 8) moderate as (10' echo) with av gradient of 64 9) chronic atrial fibrillation on coumadin and amiodarone 10) hypothyroidism tsh 6.7 in 11) iron deficiency anemia hct 34 at baseline 0n with gastritis and ectasias on recent egd/colonoscopy 12) b12 deficiency on supplements 13) venous insufficiency 14) h/o left lower extremity cellulitis treated with full course of augmentin in 15) glaucoma; s/p surgery in 16) h/o left hand cellulitis/gout flare social history: lives with her husband in . she denies any smoking or alcohol use. family history: nc physical exam: vs: t: 99.5;hr: 75; bp: 103/61; rr: 21; o2: 95 7l; cvp:3 gen: speaking in full sentences in mild distress heent: perrl; eomi; sclera anicteric; op clear neck: jvd difficult to see neck girth cv: rrr s1s2 iii/vi crescendo-descrendo murmur at rusb with radiation to carotids. lungs: scattered crackles 1/3 up without wheezes. abd: nabs. soft, obese, nt, nd back: unable to assess ext: brown venous stasis changes ankle--> below knee b/l, l>r. no open sores, erthema, or warmth. dp 1+. 2+ edema, non-pitting. neuro: a&o x 3. ms . pertinent results: labs on admission: cbc ( 12:10a) wbc-31.6*# rbc-3.88* hgb-11.9* hct-35.1* mcv-91 mch-30.7 mchc-33.9 rdw-16.4* neuts-88* bands-5 lymphs-2* monos-4 eos-0 basos-0 atyps-1* metas-0 myelos-0 chemistires ( 12:10am) glucose-189* urea n-94* creat-4.4*# sodium-128* potassium-5.3* chloride-93* total co2-19* anion gap-21* magnesium-2.0 coags: ( 12:56am) pt-37.0* ptt-33.6 inr(pt)-4.1* lactate: ( 12:57am) lactate-3.5* ua: ( 03:40am) urine color-yellow appear-clear sp -1.012 blood-neg nitrite-neg protein-neg glucose-neg ketone-neg bilirubin-neg urobilngn-neg ph-5.0 leuk-neg vbg ( 01:14pm) type-mix temp-37.8 po2-53* pco2-47* ph-7.22* total co2-20* base xs--8 intubated-not intuba stim: 01:37pm cortisol-33.4* 02:46pm cortisol-46.8* 03:25pm cortisol-52.1* imaging: chest (portable ap) 2:04 pm impression: compared with earlier the same day, the right ij central line has been retracted. the tip now overlies the svc/ra junction. there has been interval progression of left lower lobe collapse and/or consolidation with interval obscuration of left hemidiaphragm. a small left and also a small right pleural effusion cannot be excluded. no pneumothorax is detected. radiology final report ct abdomen w/o contrast 5:29 am impression: 1. there is colonic wall thickening extending along the entire course of the colon, with associated pericolonic inflammatory stranding. this appearance is consistent with mild pancolitis, of inflammatory or infectious etiologies. no pericolonic fluid collections or free intraperitoneal air or fluid is identified. 2. cholelithiasis without evidence of acute cholecystitis. ekg () sinus rhythm; borderline first degree a-v block; left bundle branch block lateral st-t changes may be due to myocardial ischemia; generalized low qrs voltages no change from previous echo () impression: suboptimal study. at least moderate (may be severe) calcific aortic stenosis. lvh. normal lvef. if clincally indicated, a repeat study with definity contrast may improve spectral doppler fidelity to assess morte accurately the aortic valve gradients/area. compared to the prior report dated , an aortic valve area change cannot be excluded on the basis of the current study. lvef is probably similar. brief hospital course: pt is a 73 yo ukranian female with mmp who presents with hypotension, despite fluid resuscitation, and with diarrhea. she initially required pressors (epinephrine). after more aggressive ivf use, she was able to be weaned off pressors. during this time, she was also changed from flagyl to po vancomycin (for positive c. diff colitis), given her initial lack of progress. during this time, her sbps were in the 90s, often dropping to the 70s systolic. her initial acute on chronic renal failure improved over the first few days. after this initial improvement, her course began to worsen again. her blood pressures again required pressor support (despite ivf), her wbc began to increase (with 14% bands) and her blood gas showed a worsening acidemia. her urine culture grew enterococcus. treatment with vanc and flagyl for c. diff and gent/cefepine for uti were begun. despite this, she required more pressor support and her respirations became less strong. she expired at 5:59 pm on . medications on admission: albuterol prn allopurinol 200 mg amiodarone 200 mg qday bisacodyl 5 mg qday colace 100 mg colchicine 0.6 mg po qod glipizide sr 2.5 mg qday ipratropium 2 puffs qid ferrous sulfate 325 one po tid levothyroxine 125 mcg qday atorvastatin 20 mg qday lisinopril 5 mg qday pantoprazole 40 mg qday cyanocobalamin 1000 mg qday furosemide 40 mg po bid toprol xl 25 mg qday warfarin 1 mg po qhs epoetin 6000 units amoxicillin-claulanate 500-125 mg q12--ended discharge medications: none discharge disposition: expired discharge diagnosis: primary: sepsis c. diff colitis uti cardiopulmonary arrest secondary: diabetes mellitus chf cri discharge condition: expired discharge instructions: none followup instructions: none procedure: venous catheterization, not elsewhere classified arterial catheterization diagnoses: acidosis urinary tract infection, site not specified congestive heart failure, unspecified diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled acute kidney failure, unspecified unspecified septicemia severe sepsis unspecified acquired hypothyroidism chronic airway obstruction, not elsewhere classified atrial fibrillation aortic valve disorders chronic kidney disease, unspecified other b-complex deficiencies intestinal infection due to clostridium difficile long-term (current) use of anticoagulants hypovolemia venous (peripheral) insufficiency, unspecified 

Answer: The patient is high likely exposed to