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: no known allergies / adverse drug reactions attending: chief complaint: pulseless lle major surgical or invasive procedure: l aka l flank fasciotomy abdominal debridement fasciotomy history of present illness: 54f hx pvd/nonhealing lower extremity ulcers, s/p left-to-right fem-fem ptfe bpg l fem-akpop nrsvg s/p thrombectomy x2, bovine patch angioplasty to proximal anastomosis now with ~24hr lle pain and erythema, presented to osh, febrile, hypotensive, hypoxic, "pulseless" lle, sensory asymmetry, leukocytosis/bandemia, concern for ischemic limb with superimposed soft tissue infection and sepsis. received ctx 1g, 4l transferred to . in ed, afebrile, hypotensive sbp 80s, mentating, hypoxic. nonhealing bilateral plantar ulcers lle ~4cm with purulence, cool left foot, paresthetic to mid-calf, motor intact. pulse exam notable for nonpalp l fem, monophasic popliteal, absent pt/at/dp. past medical history: pmh: dm2, copd/asthma, hx severe pna requiring tracheostomy 09 removed ), af (on coumadin), hyperlipidemia, mdd, chronic anemia, osteomyelitis lle, pvd, mediastinal adenopathy, charcot foot deformity psh: - i&d left foot ulcer - right 2nd toe amputation and heel ulcer debridement - rle 2nd toe ray amp - ltor fem-fem ptfe bpg, lle fem-akpop nrsvg bpg () - thrombectomy fem-fem, bovine patch angioplasty prox anastomosis () - sartorius flap l groin () social history: disabled, history of remote tobacco use (20pyh). denies drug, and alcohol use lives with grandson; able to do adl's independently family history: brother, sister, father with dm physical exam: vs: t 96.6, hr 92, bp 94/59, rr 18, sao2 89%15l@50% gen: a/ox3, heent: mmm cv: sinus tachycardia pulm: bibasilar wheezes/crackles abd: obese, nontender, no peritoneal signs ext: chronic venous stasis changes bilaterally. rle - 2cm ulcer medial plantar surface without erythema/fluctuance/purulence. lle - 4.5cm linear ulceration defect with erythematous changes, purulent drainage, no crepitus. well-healed l fem-akpop bpg incisional scar. lle mottled/paraesthetic to midcalf, cool to touch, 2+ pitting edema. derm: as above pulse exam (p=palpation, d=dopplerable, n=none) rle femoral: p, popliteal: d, dp: d, pt: d lle femoral: n, popliteal: p, dp: n, pt: n graft: n pertinent results: labs: 12.3 138 / 106 / 25 17.9 >------< 260 ----------------< 129 estgfr: 42.2 38.6 4.1 / 17 / 1.7 n:80 bands:14 l:6 cpk 93 inr 2.4 brief hospital course: on the day of presentation mrs. was taken emergently to the operating room for left above knee guillotine amputation, left flank incision and debridement. postoperatively she was admitted to the cvicu in unstable condition with a substantial pressor requirement. her abdomen was debrided, infectious disease, nephrology and acute care surgery consults were obtained. she was continued on broad spectrum antibiotics and wound cultures grew out group a strep. she had repeated debridements of both her abdomen and lle wounds but failed to improve. her acidosis and pressor requirement persistent and she was placed on renal replacement therapy with mild improvement. on hospital day 4 a discussion was held with the family given her worsening condition and dismal prognosis. they decided that in this circumstance the patient would have wished to be cmo. pressor support was withdrawn and she expired soon thereafter. medications on admission: - albuterol:prn - asa 81 - cardizem 360 - cartia xt 240 - furosemide 40 - ipratropium: prn - lantus 57uqam/23uqpm - lexapro 10 - lipitor 20 - methimazole 5 - metoprolol 25'' - nexium 40 - warfarin 5 discharge medications: expired discharge disposition: expired discharge diagnosis: necrotizing soft tissue infection discharge condition: expired discharge instructions: expired followup instructions: expired procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified insertion of endotracheal tube arterial catheterization arterial catheterization fasciotomy fasciotomy amputation above knee other myectomy myotomy other fasciectomy other fasciectomy diagnoses: acute kidney failure with lesion of tubular necrosis severe sepsis atrial fibrillation asthma, unspecified type, unspecified diabetes with neurological manifestations, type ii or unspecified type, not stated as uncontrolled personal history of tobacco use other and unspecified hyperlipidemia disorders of phosphorus metabolism long-term (current) use of insulin septic shock long-term (current) use of anticoagulants infection and inflammatory reaction due to other vascular device, implant, and graft encounter for palliative care do not resuscitate status streptococcal septicemia enlargement of lymph nodes atherosclerosis of native arteries of the extremities with gangrene other toe(s) amputation status ulcer of heel and midfoot family history of diabetes mellitus arthropathy associated with neurological disorders necrotizing fasciitis other pulmonary insufficiency, not elsewhere classified, following trauma and surgery 

Answer: The patient is high likely exposed to