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 mva major surgical or invasive procedure: orif l zygoma history of present illness: pt is a 19 year old male unrestrained driver who presented via from a high-speed mva. pt had a gcs of 7 and was intubated at the scene. hd stable on transfer. past medical history: none social history: + tobacco + methadone use family history: noncontributory physical exam: pupils pinpoint, nonresponsive to light no c-spine step off cta b/l abd soft, nt, fast neg, pelvis stable. rectal decreased tone, no gross blood, giac neg ext: right knee abrasion, palpable pulses b/l neuro: responsive to pain, moving all ext back: no step off pertinent results: 04:20am urine bnzodzpn-pos barbitrt-neg opiates-neg cocaine-neg amphetmn-neg mthdone-pos head ct: small subarachnoid hemorrhage in the left cerebral hemisphere at the vertex. two focal areas of contusion in the right and left frontal lobes. multiple fractures of the left maxillary sinus and the left zygomatic bone. blood is seen within the maxillary, ethmoid, and sphenoid sinuses. chest/abd/pelvis ct: impression: 1) there are a few small areas of patchy opacification peripherally in the left lung consistent with contusions. fractures of the posterior 10th-12th left ribs are seen. 2) no evidence of intrathoracic vascular injury. 3) unremarkable ct of the abdomen and pelvis with no evidence of solid organ or bowel injury ct facial cuts: impression 1. multiple fractures of the left maxillary sinus and zygomatic bone as described above. 2. possible fracture of the anterior wall of the sphenoid sinus. ct c-spine: neg xray r anke: impression: 1. probable radiopaque foreign bodies in the soft tissues. 2. probable distal tibial avulsion fracture. brief hospital course: pt was brought in intubated via in the early am in the opening hours of the year . physical exam and imaging studies on admission are as noted above. the pt was admitted to the trauma sicu where a neurosurger was consulted for the pts sah and cerebral contusions. in addition, omfs was consulted for management of the facial fractures and orthopedics was consulted for the tibal fracture. on the pt had an orif of his zygomatic fracture by omfs. his right ankle was splinted per orthopedics recommendations. daily repeat head cts during the first 3 days of admission showd the sah and frontal lobe contusions to have stabalized since admission. on bolt-type icp monitor was placed by neurosurgery. the pt was started on mannitol to decrease icp and neo to maintain cpp. on the icp decreased to less than 20 while cpp stayed in the 60-70 range. the pt remained stable through when he became hypertensive and was started on hydralazine and lopressor for bp management. despite occaisional increses in icp successfully treated with propofol and fentanyl, the pt remained stable through when the icp monitor was removed. on the pt's mental status and respiratory status improved dramatically and he was extubated successfully. on he was transferred to the floor where he was seen by pt and ot. on the floor the pt had several episodes of agitation that were controlled with seroquel as recommeded by a behavioral neurology consultant. he was placed in a veil bed but made a dramatic improvement in both level of agitation and cognitive level between . on pt was alert, oriented, conversant, appropriate, and feeling well. he was ambulating without assistance and without pain and was discharged to home to follow up with orthopedics, omfs, and behavioral neurology. medications on admission: none discharge medications: 1. percocet 5-325 mg tablet sig: one (1) tablet po every hours as needed for pain. disp:*10 tablet(s)* refills:*0* discharge disposition: extended care discharge diagnosis: cerebral contusions l zygoma fracture l maxillary sinus fx l sah at vertex l pulmonary contusion l 10-12th rib fractures l distal tibial fx discharge condition: improved discharge instructions: please wear you ankle brace while walking or standing. you may take it off while sitting or in bed. return to the er for: lightheadedness, numbness or tingling, weakness, severe headache, shortness of breath, severe nausea or vomiting followup instructions: follow-up with neurobehavioral medicine, dr. , approximately 2-4 weeks after discharge from rehab. call for an appointment. follow up with orthopedics, dr. , in 2 weeks. the number is . follow up with oral/maxillofacial surgery in 2 weeks. the number is (. you were noted to be taking methadone on admission. you may follow up with your pcp if you feel you still need it. if you do not have a pcp, may call to arrange to get one. procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more enteral infusion of concentrated nutritional substances other diagnostic procedures on brain and cerebral meninges open reduction of malar and zygomatic fracture diagnoses: other and unspecified cerebral laceration and contusion, without mention of open intracranial wound, with no loss of consciousness other motor vehicle traffic accident involving collision with motor vehicle injuring driver of motor vehicle other than motorcycle closed fracture of malar and maxillary bones contusion of lung without mention of open wound into thorax closed fracture of multiple ribs, unspecified unspecified fracture of ankle, closed closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with no loss of consciousness 

Answer: The patient is high likely exposed to