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: sepsis, hypotension, fever major surgical or invasive procedure: placement of right ij line, arterial line history of present illness: 83yow with h/o htn, recent hip transferred from rehab with fever and hypotension. she has been at rehab since for treatment of osteomyelitis with vancomycin and levofloxacin. she also recently completed a 14 day course of flagyl for c. difficile infection. at around 2am today she was noted to be more confused with t 101 hr 100 bp 60s/palp rr 24 93%ra, and transferred to ed. in ed patient noted to be febrile with t 101, tachypneic, hypotensive bp 60s/palp. she was given 5l iv fluid, and treated with doses of zosyn and flagyl. cvp improved from 5 to 10; svo2 85%; lactate 4.4 improved to 3.7. she was started on levophed for continued bp support. cxr demonstrates lll pna and effusion, and retrocardiac density. past medical history: hypertension s/p left hip orif x2, c/b presumed osteomyelititis breast cancer s/p left mastectomy s/p bilateral cataract extraction deafness social history: patient is widowed, previously living on her own prior to hip fracture. son lives in and has power of attorney. another son lives in . previously drank 1glass wine/month. no tob, illicits. family history: mother d. 50s of hepatic ca brother d. 50s of renal failure sister d. 50s of breast ca physical exam: t 98.8 hr 94 bp 89/41 rr 18 100% 2lnc gen: awake, alert, thin appearing, nad heent: pinpoint pupils, reactive, anicteric, thick white/cream tongue plaque cv: rrr, no mrg, nml s1s2 resp: ctab anteriorly with expiratory wheeze, lll coarseness heard laterally abd: +bs, soft, ttp llq, no rebouding/guarding, nd, no hsm ext: 2+ dp pulses, lle laterally rotated, 1+ nonpitting edema neuro: alert, oriented to person, states she is in x-ray. cn ii-xii intact, strength decreased b le, intact 4+/5 bue pertinent results: cxr: lll pna and effusion abd ct: noncontrast, study pending ecg: rate 110, nsr w/ pacs, nml axis and intervals, twi i, ii, avl, v2, t-wave flat v1, v3-4 10:50am lactate-7.5* 10:04am lactate-6.1* 10:04am hgb-12.8 calchct-38 o2 sat-86 09:55am wbc-76.1*# rbc-4.02* hgb-12.2 hct-38.6 mcv-96 mch-30.3 mchc-31.6 rdw-15.8* 09:55am plt count-125* 08:47am lactate-4.8* 07:30am urine color-amber appear-cloudy sp -1.023 07:30am urine blood-mod nitrite-neg protein-30 glucose-neg ketone-neg bilirubin-sm urobilngn-neg ph-6.5 leuk-mod 07:30am urine rbc-* wbc-* bacteria-mod yeast-mod epi-21-50 06:43am lactate-3.7* 04:21am lactate-4.4* 04:18am pt-16.2* ptt-36.7* inr(pt)-1.7 brief hospital course: 83yo woman with history of hypertension, osteomyelitis transferred from nh with hypotension, fever, in sepsis. she was treated with 9l iv fluids and started on levophed for blood pressure support. a right ij and a-line were placed. cvps and svo2s were monitored. cxr demonstrated a lll pneumonia and effusion. she received doses of flagyl and zosyn in the ed. she was preparing for an abdominal ct scan to evaluate for acute abdominal pathology when her blood pressure began to decline. she was brought to the micu where bp and svo2 continued to decline with maps in the 50s. vasopressin and dobutamine were added, and iv fluids were continued in pressure bags. we were preparing to treat with xygris and start neosynephrine when she became more hypotensive and tachycardic. her pressure was unsustainable, and she went into pea arrest. per confirmation with her son, , her code status was dnr/dni. she expired at 11:09am. the patient's son was notified. the medical examiner was notified and waived the case. post- examination was declined. medications on admission: trazadone 50mg qhs levofloxacin 500mg po daily () vancomycin 1000mg iv (stop ) coumdain 1mg qhs tylenol 650mg q8hrs fosamax 70mg qweekly calcium/vit d colace 100mg feso4 325mg fluconazole 100mg daily folate 1mg daily toprol xl 50mg daily remeron 30mg qhs mvi daily oxycodone 5mg discharge medications: deceased discharge disposition: expired discharge diagnosis: deceased discharge condition: deceased discharge instructions: deceased followup instructions: deceased procedure: venous catheterization, not elsewhere classified arterial catheterization diagnoses: acidosis acute kidney failure, unspecified severe sepsis hypotension, unspecified septic shock septicemia due to anaerobes 

Answer: The patient is high likely exposed to