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: patient recorded as having no known allergies to drugs attending: chief complaint: s/p fall down stairs major surgical or invasive procedure: s/p trach and peg history of present illness: f who lived independently who was found at the bottom of stairs. pt presented to referring hospital and was found to have subderal hematoma. gcs was 15 at osh but when transfered here found to have gcs of 8. past medical history: copd cva 2 months prior htn social history: lives with family family history: none physical exam: 99.8 hr 96 sbp 86/60 rr 16 95% on nrb open scalp laceration on posterior scalp. r pupil pinpoint non reactive l pupil 3-2mm cta b rrr soft nt/nd rectal normal tone g- pelvis stable moving all ext pertinent results: 04:06am glucose-247* lactate-4.8* na+-132* k+-4.4 cl--104 04:06am po2-254* pco2-22* ph-7.55* total co2-20* base xs-0 04:15am pt-15.2* ptt-29.6 inr(pt)-1.5 04:15am plt smr-normal plt count-178 04:15am wbc-18.0* rbc-3.36* hgb-9.8* hct-29.3* mcv-87 mch-29.1 mchc-33.4 rdw-12.9 04:15am ctropnt-<0.01 04:15am alt(sgpt)-17 ck(cpk)-128 alk phos-57 amylase-42 04:21am lactate-5.9* 09:10am lactate-6.0* 06:45pm lactate-2.4* k+-4.2 brief hospital course: pt was admitted on and transferred to the tsicu. she was intubated for her declining mental status. neurosurgery was consulted and it was felt that non-operative management of her subdural hematoma was indicated. her scalp laceration was packed and hemostasis was achieved. she required significant fluid and blood resusitation. mri of her c spine revealed no injury of the c spine. repeat head ct showed worsening of her subdural and a new r parietotemporal cva as well as a l parietotemporal infarct. neurology was consulted and suggested increasing her cerebral perfusion with pressors. she was given a complete course of kefzol for her open scalp laceration. she was started on tf through an ngt and was quickly advanced to goal. dilantin was started for seizure prophylaxsis however it was felt that this could be stopped due to her injury and no seizure activity during her hospitalization. pt was consulted and continued to work with her throughout her hospital stay. attempts at extubation failed and a discussion was caried out with her health care proxy. it was decided that she would undergo a tracheostomy and peg at the bedside, which she tolerated well. repeat cxr showed worsening pulmonary edema associated with her significant fluid resusitation and she was started on lasix for diuresis. also, sputum cultures grew g-r and she completed a 14 day course of abx. repeat cxr continued to show rul consolidation. she underwent a bronchoscopy that showed minimal secretions. pt continued to improve from a neurological standpoint and was moving all ext and tracking with her eyes at time of discharge. prior to d/c speech and swallow was consulted for passy muir valve placement. they felt a smaller sized trach would be neccessary for valve placement. after that she could undergo a swallow evaluation to assess her ability. she is currently been off antibiotics and tolerating trach mask for extended periods of time. medications on admission: asa 81 qd avapro atenolol 50 qd ativan prn discharge medications: 1. artificial tear ointment 0.1-0.1 % ointment sig: one (1) appl ophthalmic prn (as needed). disp:*45 * refills:*2* 2. bisacodyl 5 mg tablet, delayed release (e.c.) sig: two (2) tablet, delayed release (e.c.) po qd (once a day) as needed. disp:*60 tablet, delayed release (e.c.)(s)* refills:*0* 3. docusate sodium 150 mg/15 ml liquid sig: one (1) po bid (2 times a day). disp:*60 * refills:*2* 4. acetaminophen 325 mg tablet sig: 1-2 tablets po q4-6h (every 4 to 6 hours) as needed. disp:*45 tablet(s)* refills:*0* 5. metoprolol tartrate 25 mg tablet sig: one (1) tablet po tid (3 times a day). disp:*90 tablet(s)* refills:*2* 6. ferrous sulfate 325 (65) mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 7. reglan 10 mg tablet sig: one (1) tablet po four times a day. disp:*120 tablet(s)* refills:*2* 8. lasix 20 mg tablet sig: 0.5 tablet po twice a day for 5 days. disp:*5 tablet(s)* refills:*0* 9. roxicet 5-325 mg/5 ml solution sig: five (5) cc po every hours as needed for pain. disp:*600 cc* refills:*0* discharge disposition: extended care facility: & rehab center - discharge diagnosis: subderal hematoma r stroke pneumonia blood loss anemia respiratory failure scalp laceration s/p closure discharge condition: stable discharge instructions: continue vent support. tm as tolerated. continue tf at goal. oob with assistance. followup instructions: f/u with dr. in wks. procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more enteral infusion of concentrated nutritional substances percutaneous [endoscopic] gastrostomy [peg] temporary tracheostomy closed [endoscopic] biopsy of bronchus closure of skin and subcutaneous tissue of other sites transfusion of packed cells transfusion of other serum transfusion of platelets diagnoses: pneumonia due to other gram-negative bacteria acute posthemorrhagic anemia chronic airway obstruction, not elsewhere classified open wound of scalp, without mention of complication accidental fall on or from other stairs or steps cerebral embolism with cerebral infarction subdural hemorrhage following injury without mention of open intracranial wound, with brief [less than one hour] loss of consciousness 

Answer: The patient is high likely exposed to