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: pmh: htn, cva in c residual right eye blindness, hypercholesterolemia,djd, s/p bilateral tkr, depression, hiatal hernia, seasonal allergies. see carevue for all objective data neuro: mri of head done which was negative for bleed or mass. per ew flowsheet, pt received 300mcg of fentanyl during mri. upon arrival to micu, pt aroused to voice and followed commands inconsistantly. left upper extremity noted to be weaker then right. perrl, brisk. pt has become more alert throughout the night. she is able to localize to voice and follow commands consistantly. awakes c periods of agitation but is easily calmed. neuro checks done q 2 hours c slow improvment in mental status noted. resp: pt intubated for airway protection. received pt on simv and ps 5/14/700/50%/5 peep. ls clear c small blood tinged secretions sxned from lungs. cxr read as mild pulm. edema.- rr decreased to 8 and pt tolerating well c, overbreathing . plan is to extubate today if possible. cv: hemodyunamically stable. no episodes of hypotension noted. bp 129-175/52-66. nsr 69-84 s ectopy. chemistries wnl. hct 35.4%. gi: npo. ngt in place via left nare. ? cxr confirmation of placement, easily ascultated. no stool this shift. gu: urine output 30-50cc/hr via foley. urine culture sent. id: tmax 99.7. bcx2 sent. pt started on ceftriaoxone and given 1 dose vancomycin. ? lumbar puncture to r/o meningitis. will need pt/inr corrected first. social: pt has 3 sons, all equal health care proxies. pt does have living will which son has a copy. pt lives in but was visiting family. procedure: venous catheterization, not elsewhere classified venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more diagnostic ultrasound of heart insertion of endotracheal tube enteral infusion of concentrated nutritional substances thoracentesis thoracentesis arteriography of cerebral arteries diagnoses: pneumonia, organism unspecified congestive heart failure, unspecified atrial fibrillation other convulsions pulmonary collapse acute respiratory failure pneumonitis due to inhalation of food or vomitus cerebral artery occlusion, unspecified with cerebral infarction diastolic heart failure, unspecified 

Answer: The patient is high likely exposed to