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: respirtory compromise s/p hanging major surgical or invasive procedure: none history of present illness: pt was found at home hanging from dogleash around neck, for undetermined amount of time, pt was cut down from leash a fell down stairs hitting head on bookshelf. past medical history: none family history: adopted physical exam: on admission: neuro: combative heent/neck: blood in oropharnyx/nares, c collar on chest: cta b cardiac: tachy, reg rythym abd: distended, soft rectal: guiac neg, normal tone ext: no deformities pertinent results: 05:45pm blood wbc-16.3* rbc-4.67 hgb-13.2* hct-39.1* mcv-84 mch-28.2 mchc-33.6 rdw-12.8 plt ct-549* 10:10am blood wbc-18.6* rbc-4.59* hgb-13.2* hct-38.6* mcv-84 mch-28.9 mchc-34.4 rdw-12.8 plt ct-471* 04:15am blood wbc-27.7* rbc-5.53 hgb-16.0 hct-48.5 mcv-88 mch-28.9 mchc-33.0 rdw-12.8 plt ct-299 05:45pm blood glucose-104 urean-17 creat-0.8 na-138 k-3.9 cl-103 hco3-25 angap-14 07:32am blood glucose-91 urean-12 creat-1.3* na-140 k-6.1* cl-110* hco3-26 angap-10 10:10am blood alt-196* ast-110* alkphos-206* totbili-1.0 dirbili-0.5* indbili-0.5 04:53am blood alt-168* ast-66* ld(ldh)-285* alkphos-173* amylase-63 totbili-0.9 08:05am blood alt-230* ast-154* alkphos-160* totbili-0.8 05:45pm blood calcium-9.2 phos-3.3 mg-2.0 04:38am blood po2-74* pco2-83* ph-7.12* calhco3-29 base xs--5 10:50am blood type-art temp-37.8 rates-28/5 tidal v-400 peep-15 fio2-100 po2-162* pco2-50* ph-7.33* calhco3-28 base xs-0 aado2-519 req o2-85 intubat-intubated vent-controlled 02:28pm blood type-art temp-39.3 rates-28/ tidal v-500 peep-15 fio2-80 po2-124* pco2-40 ph-7.38 calhco3-25 base xs-0 aado2-421 req o2-71 intubat-intubated vent-controlled 07:53pm urine blood-lg nitrite-neg protein-neg glucose-neg ketone-15 bilirub-neg urobiln-4* ph-7.0 leuks-neg 07:53pm urine rbc-* wbc-0 bacteri-none yeast-none epi-0 08:46pm blood hbsag-negative hbsab-positive hav ab-negative 04:15am blood asa-neg ethanol-neg acetmnp-neg bnzodzp-neg barbitr-neg tricycl-neg medications on admission: none discharge medications: 1. metoprolol tartrate 50 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 2. levofloxacin 500 mg tablet sig: one (1) tablet po q24h (every 24 hours) for 2 days. disp:*2 tablet(s)* refills:*0* 3. lorazepam 0.5 mg tablet sig: one (1) tablet po three times a day for 2 days. disp:*6 tablet(s)* refills:*0* discharge disposition: extended care facility: deaconness 4 discharge diagnosis: aspiration pneumonia anoxic brain injury discharge condition: stable discharge instructions: return to the emergency room if you have difficulty with urination, increasing shortness of breath, chest pain, fevers, or other concerns. continue to take antibiotics as directed. follow up with your primary care doctor. followup instructions: follow up with your primary care doctor and with psychiatry procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more insertion of endotracheal tube arterial catheterization diagnoses: acute respiratory failure pneumonitis due to inhalation of food or vomitus accidental fall on or from other stairs or steps pneumonia due to hemophilus influenzae [h. influenzae] cannabis dependence, continuous nonspecific elevation of levels of transaminase or lactic acid dehydrogenase [ldh] suicide and self-inflicted injury by hanging asphyxiation and strangulation 

Answer: The patient is high likely exposed to