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: history of present illness: this is an 84-year-old female with a past medical history of hypertension, vascular disease, increased cholesterol, laryngeal carcinoma 10 years ago, status post laryngectomy, cervical carcinoma status post tah, angina and appendectomy, who presented to emergency room on . she was transferred from hospital. this whole issue started on when patient presented to hospital for an ischemic right fifth toe. the patient had at that time bilateral iliac stenting. she left the procedure with suprapubic hematoma. she received three units of packed red blood cells and 6 units of platelets and she was discharged home on . the patient was noted to be lethargic over the subsequent days and returned to hospital on . when she got to hospital she was anemic with hematocrit of 24 and thrombocytopenic with a platelet count of 25,000. she received two units of packed red blood cells and 6 units of platelets and she continued to have low counts. hematology was consulted at that point and ldh was increased. the patient was transferred t on for further management of a presumed ttp. on she complained of left hand numbness, paresthesias and a left sided facial droop that lasted 15 minutes, which resolved on its own. neuro consult felt tia was the most likely cause with right mca territory. cat scan of the head was negative. mri and mra demonstrated atherosclerotic changes of intracranial carotids, right greater than left, but no stroke. mrs. began plasmapheresis on , though during her first episode she developed hypotension with systolic blood pressure to the 80's, responded to fluid boluses and she was also hypocalcemic at the time. therefore, patient was transmitted to the micu where plasmapheresis continued there. on she completed a course of plasmapheresis, her platelets had maxed at 238,000 and her ldh was 271. she needed plasmapheresis again on for decreasing platelets, increasing ldh and decreasing haptoglobin. subsequently on she developed a fever to 101. she was cultured and blood cultures grew coag negative staph aureus four bottles and the patient was started on vancomycin. she had a line exchange on . during that time her platelet count was decreasing and there was a question of infection vs dic and hit. she had an hit positive antibody at that time. plasmapheresis continued through the right subclavian catheter placed by ir with completion of plasmapheresis on the . physical examination: she had temperature 98.9, blood pressure 150/70, pulse 85, respirations 20, 95% on room air. she was in no apparent distress. she was normocephalic, atraumatic, equal ocular movements intact. chest clear to auscultation. cardiovascular showed a regular rate and rhythm, normal s1 and s2, no murmurs, rubs or gallops. abdomen was benign. extremities, no clubbing, cyanosis or edema but there was a large ecchymoses in the right groin area. neuro, she is alert and oriented times three, cranial nerves ii through xii grossly intact, muscle strength 5/5 throughout. back without tenderness. past medical history: as previously noted. she has hypertension, vascular disease, increased cholesterol, laryngeal carcinoma 10 years ago, status post laryngectomy, cervical cancer status post total abdominal hysterectomy, angina status post epi. medications: on admission, meclizine 25 mg once a day, atenolol 50 mg once a day, iron 325 mg tid and lipitor 10 mg once a day. allergies: no known drug allergies. laboratory data: she had a white count of 8.3, hematocrit 29.9, platelet count 35, pt 13.6, ptt 26 and inr 1.1, d dimer greater than 1,000, ftp between 10 and 40, sma 10 was within normal limits. head ct on the was negative. head ct on showed no acute blood. hospital course: partially stated during hpi, patient was admitted on to from hospital. the patient had a hematocrit of 29.9 and platelet count 35 and white appeared to be a tia, so it was believed that patient was suffering from ttp. the patient developed a plasmapheresis on at which point she became hypotensive with systolic blood pressure to the 80's and hypocalcemia. therefore, patient was transferred to the micu where she tolerated plasmapheresis very well. the patient's platelets came up to 238,000, ldh came down to 271 on , though it was noted that the patient's platelets were decreasing again. ldh was rising and haptoglobin was low. the patient restarted plasmapheresis on . on subsequent exam on , the patient developed a fever to 101.5 with coag negative staph in bottles from the blood. she was started on vancomycin and her line was exchanged on . when patient had a fever on and the line needed exchanging, the patient was sent to the on the . the patient received right subclavian and continued on vancomycin for one week. a new line was placed on . during that time there was question of infection and dic vs hit. the patient had hit positive lab test results. patient had good renal function throughout the whole hospitalization. creatinine ranged from 0.9 to 1.1. some time on the floor the patient had one episode of chest tightness that resolved with nitroglycerin. cardiology consult believed this to be demand ischemia with minor st-t changes. troponin maxed at 1.7 and patient was treated with increased beta blockers. at that time patient was not a candidate for aspirin therapy. the patient completed plasmapheresis on for a total of 25 sessions of plasmapheresis. upon discharge the patient's platelets normalized at 298,000, ldh remained within the normal limits. the patient was discharged home with home services. condition on discharge: patient is stable at discharge. discharge medications: calcitrol 0.25 mcg q day, insulin sliding scale, prednisone taper, atenolol 100 mg q day, protonix q 40 mg q day, meclizine 12.5 mg q day, folic acid 1 mg q day, iron 325 mg q day and alendronate 5 mg q day. discharge diagnosis: 1. ttp. discharge status: stable. home with services. , m.d. dictated by: medquist36 procedure: venous catheterization, not elsewhere classified therapeutic plasmapheresis diagnoses: congestive heart failure, unspecified unspecified essential hypertension other and unspecified angina pectoris pneumonitis due to inhalation of food or vomitus alkalosis infection and inflammatory reaction due to other vascular device, implant, and graft tracheostomy status other staphylococcal septicemia 

Answer: The patient is high likely exposed to