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: the patient is a 79 year old female with a history of severe aortic stenosis, hypertension, coronary artery disease, who presented to outside hospital emergency after a mechanical fall. according to the patient she was walking to the television to turn it on when she slipped and fell on her left side. the patient denied chest pain, shortness of breath, and dizziness. there was no loss of consciousness. they presented to the outside hospital emergency where radiographs revealed a comminuted fracture of the distal left femur extending into the joint surface. the patient was transferred to . the patient was admitted for surgical fixation of her fracture. past medical history: the patient reports having had myocardial infarction and had a normal exercise stress test at a year and a half ago. she never had cardiac catheterization. she has been followed by primary care physician for cardiac problems. obtained from the outside hospital, , echocardiogram was done on with an ejection fraction of 30%, severe aortic stenosis with the aortic valve area of 0.7 cm squared. the patient denied a history of hypertension, diabetes, hypercholesterolemia, tobacco use, congestive heart failure, chest pain or syncopal episodes. medications on admission: lasix, metoprolol, -ciel and acetaminophen. allergies: no known drug allergies. social history: the patient lives alone at home and is independent with all activities of daily living. she ambulates one flight of stairs in-house. echocardiogram, normal sinus rhythm, left ventricular hypertrophy, 1 to elevations in v1 to v3, no change compared to echocardiogram from . physical examination: physical examination on presentation reveals the patient is a white female in no distress. head atraumatic, normocephalic. eyes, extraocular movements intact. chest clear to auscultation bilaterally. heart regular rate and rhythm. left lower extremity with flexion deformity. no ulcerations, no abrasions. extensor hallucis longus, flexor hallucis longus, anterior tibialis , normal sensation to light touch in l1-s1. dorsalis pedis and posterior tibial pulses 2+. hospital course: due to severity of aortic stenosis, the patient was transferred to the medical service. the case was discussed with anesthesia. they feel that it was not safe for the patient to proceed without further workup. the patient went to the cardiac catheterization laboratory on where the patient underwent valvuloplasty of the aortic valve. as a result, gradient across the aortic valve was decreased from 87 to 33 mm of mercury, e to a increased from baseline of 0.36 cm square to 0.65 square. after angioplasty the patient had episode of bleeding on and had developed a large groin hematoma. hematocrit fell down to 21 with blood pressure as low as 56 to 20. the patient was resuscitated with fluids and started on dopamine. the patient was intubated and transferred to the cardiac care unit. pressures throughout the stay in the cardiac unit the patient has been noted to be arousable and followed commands on request. left ej line, the patient received blood transfusions with 5 units of red blood cells and 2 units of fresh frozen plasma. hematocrit, blood pressure and heartrate stabilized in acceptable range. the patient had several episodes of tachycardia and atrial flutter which normalized with amiodarone. on , the patient was taken to the operating room where she underwent open reduction and internal fixation with plate placement. she was operated on by dr. . she tolerated the procedure well and went back to the cardiac care unit. it was noted that the patient had a lack of cough lead and could not be extubated immediately. she was started on dexamethasone to decrease the swelling prior to orthopedic surgery. she was extubated on . it was noted that the patient had a somewhat slowness of speech. neurology consult was requested. dr. saw the patient and did not believe the patient had aphasia and the reason for slowed speech was secondary to coming off of intubation along with fentanyl therapy. neurological examination was entirely nonlocalized. at the time of this dictation, , the patient is alert and has no problems talking to her providers and family. the patient was mobilized by physical therapy who notes she is nonweightbearing on the left lower extremity. the patient has immobilizer block in extension. the patient needs prolonged course of rehabilitation. the patient was screened by rehabilitation facility and will be tentatively discharged there on , and addendum will be dictated. , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours combined right and left heart cardiac catheterization coronary arteriography using two catheters insertion of endotracheal tube open reduction of fracture with internal fixation, femur percutaneous balloon valvuloplasty closed reduction of fracture without internal fixation, femur application of external fixator device, femur diagnoses: coronary atherosclerosis of native coronary artery congestive heart failure, unspecified unspecified essential hypertension cardiac complications, not elsewhere classified aortic valve disorders unspecified fall atrial flutter closed supracondylar fracture of femur 

Answer: The patient is high likely exposed to