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: pmhx: smoker of approx. 1ppd allergies: nka per parents. meds: none. parents report ? recreational valium use 2' recent depression since events. review of systems: neuro: pt intubated and sedated on propofol titrated to sedation. pt mae and following commands when propofol lightened. unable to open eyes, occasionally nodds head to questions asked. r pupil 3-4mm in size and nr (without change per nsurg and nsurg aware), l pupil 3-4mm in size and sluggish-briskly reactive. r craini dressing from or in place and intact. pt had ct scan of head and mri of c spine this afternoon and results pending. logroll and c spine precautions maintained. iv dilantin and iv mannitol given. cv: nsr-st with hr=90-110 and sbp=100-170s. pt with increased bp with stimulation and lightening of propofol for neuro exams. nipride started and titrated to goal sbp=120-150. hr=90-100 until approx 5pm when hr noted to increase to 100-115, increase in temp noted and sicu ho aware. color pink, skin dry and +pp. resp: ls clear to dm at r base. a/c ventilation 600x12 with fio2 weaned to 40% and peep=5. abg's good for vent settings, pt breathing over vent at times. pt suctioned for mod-lg amounts of thick bloody secretions and clots. pt bronched this am and suctioned for thick blood and clots, mild edema and no active bleeding noted md. gi: abd soft with absent bsx4. npo. ogt to lcws and draining bilious material. no bm. iv zantac started. gu: indwelling foley draining sufficient amount of clear yellow urine. calcium and k repleted as needed. heme: hct=29(30)(33), coag's stable. continue to follow q6 hours this eve. procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more fiber-optic bronchoscopy enteral infusion of concentrated nutritional substances temporary tracheostomy open reduction of mandibular fracture other repair of cerebral meninges replacement of tracheostomy tube elevation of skull fracture fragments closed reduction of mandibular fracture diagnoses: pneumonia, organism unspecified pulmonary collapse other motor vehicle traffic accident involving collision on the highway injuring driver of motor vehicle other than motorcycle optic nerve injury closed fracture of mandible, condylar process open fracture of mandible, body, other and unspecified open fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level other and unspecified intracranial hemorrhage following injury with open intracranial wound, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level open fracture of base of skull with cerebral laceration and contusion, with prolonged [more than 24 hours] loss of consciousness and return to pre-existing conscious level 

Answer: The patient is high likely exposed to