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: left thigh abscess major surgical or invasive procedure: s/p incision and drainage of left thigh history of present illness: ms. has multiple sclerosis and does interferon on injections in the left thigh. just below the site of injection 2 weeks ago, she had developed a rapid worsening infection. this has responded somewhat to antibiotics, but the central area is still worrisome and indurated. overall, after a long period of iv antibiotics without improvement, he decision was made to bring her to the operating room for debridement. past medical history: multiple sclerosis open appendectomy laparoscopic cholecystectomy total vaginal hysterectomy pertinent results: 09:22pm wbc-9.9 rbc-3.51* hgb-11.3* hct-32.6* mcv-93 mch-32.1* mchc-34.6 rdw-13.5 brief hospital course: soft tissue infection of l thigh: patient admitted with soft tissue infection of l thigh. she was taken to or for incision and drainage of l thigh soft tissue infection on . she was treated with wet-to-dry dressing changes and intravenous antibiotics for four days post-operatively. she was discharged to home with vna for dressing care and intravenous vancomycin via picc line. she will also receive oral flagyl and cipro for a total of 2 weeks and follow-up with dr. in weeks. medications on admission: beta-interferon vivelle (estrogen) 0.075 mg/day discharge medications: 1. vancomycin 500 mg recon soln sig: three (3) recon soln intravenous twice a day for 2 weeks: please administer 1500mg . disp:*84 recon soln(s)* refills:*0* 2. normal saline flush 0.9 % syringe sig: one (1) injection once a day: 10 ml to each lumen via sash method daily. disp:*60 * refills:*2* 3. heparin flush 100 unit/ml kit sig: one (1) intravenous once a day: 5ml to each lumen via sash method daily. disp:*60 * refills:*2* 4. estradiol 0.025 mg/24 hr patch semiweekly sig: one (1) patch semiweekly transdermal q4days (). disp:*120 patch semiweekly(s)* refills:*2* 5. hydromorphone 2 mg tablet sig: one (1) tablet po q4-6h (every 4 to 6 hours) as needed for pain. disp:*40 tablet(s)* refills:*0* 6. ciprofloxacin 500 mg tablet sig: one (1) tablet po q12h (every 12 hours) for 10 days. disp:*20 tablet(s)* refills:*0* 7. metronidazole 500 mg tablet sig: one (1) tablet po tid (3 times a day) for 7 days. disp:*21 tablet(s)* refills:*0* discharge disposition: home with service facility: , discharge diagnosis: severe left thigh soft tissue infections/p i+d discharge condition: stable , no fever, no wbc, tolerating a diet, getting adequate pain control with the dressing changes discharge instructions: please d/c home with vna (dressing care and antibiotics) can take a few weeks off from work, continue to shower and pat the wound dry; will need follow-up in weeks with dr. , please call for an appointment. followup instructions: see dr. in weeks md procedure: venous catheterization, not elsewhere classified myotomy excision of lesion of muscle diagnoses: mitral valve disorders other postoperative infection atrial fibrillation cellulitis and abscess of leg, except foot multiple sclerosis 

Answer: The patient is high likely exposed to