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: assault with head injury major surgical or invasive procedure: none history of present illness: 45 yo male with hep c s/p assault with loc x 5 min at the scene. he apparently had an altercation with ex-wife's boyfriend outside a club. the back of his head struck the ground. ems called and patient intubated at scene. transferred to . past medical history: hepatitis c, anxiety social history: lives with brother. as a dj. significant etoh recently due to divorce with wife. + cocaine use. brother has been giving patient benzodiazepines for anxiety. family history: noncontributory physical exam: on admition: vitals: afebrile 127/77 63 15 100% on vent general: intubated neck: in hard collar pulmonary: cta b/l cardiac: regular rate and rhythm, with no m/r/g abdomen: soft, nontender, non distended, normal bowel sounds extremities: no c/c/e. neurological exam: intubated, perrl, + corneal reflex, face symmetric, /motor: withdraws to pain and moves all extremities without asymmetry when propafol turned down. at the time of discharge: pt. is awake and alert, although not cooperative with the examiner he has full strenght throughout with the exception of his left foot which has 2 fractured metatarsels. pertinent results: 06:40am blood wbc-15.3* rbc-4.19* hgb-14.4 hct-40.9 mcv-98 mch-34.5* mchc-35.4* rdw-13.0 plt ct-216 06:40am blood plt ct-216 06:40am blood glucose-107* urean-16 creat-0.8 na-142 k-3.7 cl-106 hco3-25 angap-15 06:40am blood albumin-3.8 calcium-8.7 phos-2.2* mg-2.1 02:52am blood glucose-115* lactate-3.2* na-147 k-4.2 cl-102 calhco3-22 ct on admition: impression: 1. diffuse bilateral subarachnoid hemorrhage much greater on the left involved right frontal, parietal, and temporal lobes. 2. hemorrhagic inferior frontal contusions bilaterally l> r. 3. rim of bilateral frontal subdural hematomas <4mm. no significant shift of midline structures. 4. non-displaced right occipital/skull base fracture which runs along the course of the transverse sinus. if needed, a dedicated mrv can be obtained to better assess. foot x-ray: 1. non-displaced fractures base of left second, third, and fourth metatarsal bones. 2. equivocal fracture line involving one of the sesamoids. unless the patient has focal tenderness over one of the sesamoids, this is unlikely to represent a fracture. 3. tiny of calcification adjacent to the medial base of the first metatarsal, which may or may not represent an acute finding. no more extensive first metatarsal fractures are identified. brief hospital course: mr was admitted to the icu for close neurological observation, he was extubated on his first hospital day. he was slow to respond and was able to follow commands and answer most questions appropriately. follow up cts showed interval evolution with increased vasogenic edema surrounding inferior bifrontal hemorrhagic contusions, left greater than right. he was transferred to the surgical floor on hospital day 2. he had left foot pain plain films showed a nondisplaced fractures at the base of the second, third and fourth metatarsals, orthopedics recommended a hard sole shoe and partial weight bearin as tolerated. pt recommended that he ambulate with crutches and provided him with a pair on discharge. medications on admission: anxietalitics ( from a friend) discharge medications: 1. acetaminophen 325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed. 2. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). disp:*60 capsule(s)* refills:*2* 3. senna 8.6 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 4. levetiracetam 500 mg tablet sig: two (2) tablet po bid (2 times a day). disp:*120 tablet(s)* refills:*2* 5. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for headache: do not take this medication while you are taking tylenol as it contains tylenol and you could overdose. disp:*60 tablet(s)* refills:*0* discharge disposition: home with service discharge diagnosis: traumatic iph left foot fractures discharge condition: neurologically stable discharge instructions: ?????? take your pain medicine as prescribed. ?????? exercise should be limited to walking; no lifting, straining, or excessive bending. ?????? increase your intake of fluids and fiber, as narcotic pain medicine can cause constipation. we generally recommend taking an over the counter stool softener, such as docusate (colace) while taking narcotic pain medication. ?????? unless directed by your doctor, do not take any anti-inflammatory medicines such as motrin, aspirin, advil, or ibuprofen etc. call your surgeon immediately if you experience any of the following ?????? new onset of tremors or seizures. ?????? any confusion, lethargy or change in mental status. ?????? any numbness, tingling, weakness in your extremities. ?????? pain or headache that is continually increasing, or not relieved by pain medication. ?????? new onset of the loss of function, or decrease of function on one whole side of your body. you have been seen by the orthopedics service in the hospital they recommend that you use crutches and wear the hard shoe that you were given in the hospital. please follow these dirctions until you are seen in clinic. followup instructions: follow up with dr in 1 month with a head ct call for an appointment the following appointments were made with orthopedics follow up for your foot: follow up as needed in the orthopedic clinic provider: xray (scc 2) phone: date/time: 8:55 provider: , md phone: date/time: 9:15 md procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours diagnoses: chronic hepatitis c without mention of hepatic coma cocaine abuse, unspecified acute respiratory failure cerebral edema unarmed fight or brawl closed fracture of base of skull with subarachnoid, subdural, and extradural hemorrhage, with brief [less than one hour] loss of consciousness closed fracture of metatarsal bone(s) 

Answer: The patient is high likely exposed to