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 67-year-old female with history of cad, hypertension, and carotid artery stenosis, admitted to an outside hospital, , with hypoxia, fever, and history of aspiration event following extubation, post cea on . the patient reports a history of an episode of vomiting following extubation on . she was discharged the following day and was feeling well. however, the following morning, she reports she was feeling horrible, described as fatigue, shortness of breath, and a temperature of 102.5 degrees. she called her primary care physician and he recommended evaluation at a local emergency room. at , she was noted to be hypoxic 92 percent on a 50 percent fio2 face mask with a normal white count and a chest x-ray with a left basilar infiltrate. she was admitted and on the floor, desaturated into the 80s and was thus transferred to the intensive care unit for bipap. her initial gas was 7.4/51/54, on a 100 percent nonrebreather. she was started on imipenem and azithromycin and clinically improved. she was thus transferred to for continued care in the setting of new onset atrial fibrillation and non-st elevation mi. she was transferred on heparin and admitted to the intensive care unit for continued bipap and possible cardiac catheterization. past medical history: bilateral cea, the left was done 3 weeks prior to admission. the right was done on . history of legionella pneumonia. hypertension. history of gi bleed. history of depression. cad status post cabg in (lima to lad, rima to rca, svg to om2), status post stent to the native rca in , followed by rima occlusion requiring proximal stent to the svg in . past surgical history: status post appendectomy, cholecystectomy, total abdominal hysterectomy, and parathyroid tumor removal. allergies: bee stings, x-ray dyes, and shell-fish. family history: noncontributory. social history: no tobacco, positive alcohol, 4 ounces daily. the patient is married. physical examination: vital signs: on transfer to the medicine floor, temperature 98.3, blood pressure 137/40, heart rate 56, respiratory rate 17. o2 96 percent on 2 liters nasal cannula. general: this is a well-developed, well-nourished female in no apparent distress, sitting up eating her dinner. heent: pupils equally round and reactive to light and accommodation. sclarea anicteric. oropharynx, clear. moist mucous membranes. neck: no lymphadenopathy, no jvd. thorax, decreased breath sounds bilaterally with crackles at the bases bilaterally. cardiovascular: bradycardic with regular rhythm, no murmurs, rubs or gallops. abdomen: normoactive bowel sounds, soft, nontender, nondistended, no masses or hepatosplenomegaly. extremities: no clubbing, cyanosis, or edema. laboratory data/diagnostics: dictation ended , procedure: left heart cardiac catheterization coronary arteriography using a single catheter angiocardiography of right heart structures diagnoses: subendocardial infarction, initial episode of care anemia, unspecified mitral valve disorders urinary tract infection, site not specified unspecified essential hypertension atrial fibrillation pneumonitis due to inhalation of food or vomitus other complications due to other cardiac device, implant, and graft diseases of tricuspid valve 

Answer: The patient is high likely exposed to