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: augmentin / imodium a-d / influenza virus vaccine attending: chief complaint: pna sepsis major surgical or invasive procedure: endotracheal intubation history of present illness: 83 yo man with cad s/p cabg and chf, dm who lives at found this am unresponsive on his bed. ems called and on arrival fs of 20, given 1amp d50 and started to move extremities, but still poorly responsive. was noted to be desatting in the field with sats of 85% on nrb and so was intubated for hypoxic resp failure. . on arrival in ed, initial vital signs were t100 p70 bp100/37 r34. he was noted to have a rml and lll pna and started on levo and flagyl. sepsis protocol was initiated for leukocytosis, bandemia and elevated lactate. he was started on levophed for bp support asnd has received 10+ l ns. pt had minimal uop despite high cvp initially. past medical history: cad s/p cabg, s/p pacer x 2 chf, unknown ef dm, type 2 on insulin hx of claudication arthritis htn s/p cholesytectomy hx of nephrectomy secondary to a chronic infection dementia social history: resides atsoldier's home. a former smoker smoking three packs a day for more than 30 years. he has not smoked in 45 years. he denies alcohol use. wife died a few yrs ago during open heart surgery for aortic valve repair. family history: nc physical exam: (after transfer to medicine for comfort care, s/p large cva) gen: pt unresponsive heent: pupils fixed and dilated cardio: no heart sounds resp: no breath sounds neuro: pt not responsive to noxious stimuli pertinent results: 11:21pm lactate-3.3* 09:30pm type- temp-36.6 po2-39* pco2-52* ph-7.27* total co2-25 base xs--3 09:30pm lactate-2.9* 09:18pm glucose-137* urea n-23* creat-1.2 sodium-135 potassium-4.1 chloride-103 total co2-21* anion gap-15 09:18pm pt-16.5* ptt-29.4 inr(pt)-1.8 04:40pm lactate-4.6* k+-3.7 04:35pm glucose-229* urea n-24* creat-1.5* sodium-134 potassium-3.6 chloride-95* total co2-26 anion gap-17 04:35pm cortisol-51.0* 04:35pm alt(sgpt)-25 ast(sgot)-26 ck(cpk)-59 alk phos-65 amylase-77 tot bili-0.8 04:35pm lipase-15 04:35pm ctropnt-0.09* . cxr impression: 1. endotracheal tube approximately 7 cm superior to the carina. 2. multifocal pneumonia concerning for aspiration. . ct head impression: 1. hypodense region within the right posterior temporal lobe with associated ex vacuo dilatation of the right occipital of the lateral ventricle, findings consistent with chronic infarction. 2. chronic small vessel ischemic disease. 3. no intracranial hemorrhage or mass effect. . ct head impression: 1) interval development of large left mca distribution infarction, with probable clot in the hyperdense proximal mca. there is no evidence of a hemorrhagic component. 2) stable encephalomalacia in the right posterior temporal lobe. . ct head impression: evolving left mca distribution infarction, with slightly more edema and mass effect compared to the prior day's study. brief hospital course: /p: 83m with h/o cad, htn, dm found unresponsive and hypoglycemic, now with multifocal pna concerning for aspiration, large left mca stroke . pt was found down in the field with hypoglycemia and respitaory failure. he was intubated in the field and transferred to for further care. there he was found to be in septic shock due to multi-focal pna. he had end organ damage to kidneys, heart, lungs. he was treated with levo, flagyl, vanco. he was maintained on mechanical ventilation and on pressors. on antibiotics he slowly improved from a respiratory standpoint. his sedation and ventilation were weaned. after extubating the patient he was found to be unresponsive to verbal/painful stimuli. he was also noted to have a new right sided facial droop and he was not moving his right side. ct head then demonstrated a massive evolving left sided mca infarct. neuro stroke service was consulted. follow up ct showed progression of the infarct as well as old right sided infarcts. neuro felt his prognosis was extremely poor given the extent of his infarct. family meeting was held and the patient was made dnr/dni/cmo. he was then transferred to the floor from the micu. he was maintained on morphine, ativan, scopolamine, tylenol for comfort. palliative care was consulted and it was initially decided to transfer the patient to hospice. however, on the am of anticipated transfer, it was noted that the patient was having significant periods of apnea, though he exhibited no signs of distress. transfer was placed on hold, and the patient died later that afternoon. medications on admission: insulin 70/30 44u sc qam, 24 qpm lisinopril 20 qd effexor xr 75mg hctz 25 qd aspirin 81mg qd mvi lovastatin 10mg tylenol prn digitek 250mcg qd x 4days coreg 3.125 qd colace depakote 250 salsalate 500mg tid terazosin 1mg qpm aricept 10 discharge disposition: expired discharge diagnosis: left mca infarct multilobar pneumonia respiratory failure dm septic shock acute renal failure nstemi hypoglycemia discharge condition: expired. discharge instructions: expired followup instructions: expired md procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more insertion of endotracheal tube enteral infusion of concentrated nutritional substances infusion of vasopressor agent diagnoses: subendocardial infarction, initial episode of care acute kidney failure with lesion of tubular necrosis urinary tract infection, site not specified congestive heart failure, unspecified unspecified essential hypertension unspecified septicemia severe sepsis other persistent mental disorders due to conditions classified elsewhere acute and chronic respiratory failure diabetes with other specified manifestations, type ii or unspecified type, not stated as uncontrolled long-term (current) use of insulin septic shock cardiac pacemaker in situ cerebral embolism with cerebral infarction late effects of cerebrovascular disease, cognitive deficits bronchopneumonia, organism unspecified 

Answer: The patient is high likely exposed to