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: no known allergies / adverse drug reactions attending: chief complaint: r edh major surgical or invasive procedure: none history of present illness: patient is a 20 year old male who apparently seized while at his substance abuse rehab facility and then struck his head on the ground. in the immediate post seizure period he was reported to be post-ictal but his mental status improved briefly and then he decompensated and required intubation by ems personel and trasnport to . upon arrival there a ct of the head was obtained that showed a right sided epidural hematoma measuring approximately 2cm at it's thickest and causing 1.5cm of midline shift to the left. upon discovery of this it was determined that he needed to be transported to a tertiary care center with neurosurgery. of note, prior to trasnport his right pupil began to enlarge and was at 8mm and nonreactive prior to leaving on the ambulance. also the patient recieved fosphenytoin and 100grams of mannitol iv prior to transport. while en route to his left pupil began to enlarge which was consistent with the presumed herniation occuring given his epidural blood. he arrived at and neursurgery eval was initiated as patient was rolling into trauma bay. unable to obtain review of systems given patient clinical status past medical history: anxiety, depression, substance abuse, alcohol abuse social history: history of ivda, was at a substance abuse rehab facility when event occured, parents involved family history: nc physical exam: o: t:96.5 bp: 156/76 hr:140 r 12 o2sats 100% gen: intubated, not sedated, no spontaneous movement heent: pupils: right 8mm and nr, left 6mm and nr eoms no movement neck: c-collar in place, supple. lungs: cta bilaterally. cardiac: rrr. s1/s2. abd: soft, nt, bs+ extrem: warm and well-perfused. neuro: mental status: obtunded unable to assess orientation recall or language secondary to clinical status cranial nerves: i: not tested ii: pupils right 8mm and nr, left 6mm and nr at time of initial exam, left went to 8mm and nr within 10 minutes of arrival iii-xii: unable to obtain motor: mnimal movement of the upper and lower extremities to distal noxious consisten with decerebrate posturing, no response to centrally applied noxious stimuli sensation: unable to assess reflexes: corneals negative cough negative gag negative on discharge: expired pertinent results: brain scan study date of no flow evident within cerebral cortex. findings are consistent with brain death. brief hospital course: patient is a 20 y/o m at a rehab facility for recent drug abuse s/p fall striking his head. he was seen to have seizure activity and was treated and sent to osh. head ct revealed a large r epidural hematoma with 13mm midline shift and uncal herniation. patient on examination was unresponsive with bilateral dilated pupils. he was transferred to for further evaluation. once examined and head ct reviewed, it was determined that no neurosurgical intervention could be done and family was made aware. organ back was called. he was transferred to the sicu for monitoring. on at 15:23 patient was declared brain dead. neob was called for organ donation and due to this, he expired on . medications on admission: suboxone discharge medications: none discharge disposition: expired discharge diagnosis: right epidural hematoma brain death discharge condition: expired discharge instructions: expired followup instructions: expired procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours other bronchoscopy diagnoses: other convulsions unspecified fall alcohol abuse, unspecified compression of brain dysthymic disorder opioid abuse, unspecified other conditions of brain extradural hemorrhage following injury without mention of open intracranial wound, with prolonged [more than 24 hours] loss of consciousness without return to pre-existing conscious level 

Answer: The patient is high likely exposed to