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: seizure major surgical or invasive procedure: none history of present illness: hpi: pt is a 46y/o m who sustained a traumatic sdh on (20 days ptp). his sdh was parieto-occipital on the left, and was stable. he was admitted, observed, and d/ced home after a day, on percocet and dilantin. after 7 to 10d he finished the dilantin and still c/o ha so was given an unknown "stronger" medication than percocet by his pcp. wife notes that he had increasing severity of has in the preceding week, and had to lie down more often than he had previously. on the morning of he appeared to have problems finding words and then progressed to a garbled speech. he was taken by ambulance to hosp. where he was observed to have a 60 sec tonic- clonic siezure by ems. he was intubated on arrival to hosp and put on diprovan. at that time (11:27am ) he had a head ct that showed a subacute sdh in the same position previously noted and no acute bleeding. he was transferred to for further care. past medical history: pmh/psh: broken leg and foot 15yrs ago, s/p open ccy, htn. social history: soc: pt works in maintinence. he is a social drinker and smokes 1-2cig/day for unknown years. lives with his wife and child. family history: famhx: dad-htn, s/p ccy physical exam: pe: t98.8 hr91 bp115/56 rr18, sao2 100% on fio2 gen: intubated on propofol in nad. when propofol is decreased pt is agitated and does not follow commands. heent: no signs of trauma, no racoon eyes, no battle sign, tms clear. perrla when propofol off. pulm: lcta b/l cv: rrr abd: soft, nd, bs present pertinent results: 02:15pm glucose-135* urea n-14 creat-1.2 sodium-137 potassium-4.2 chloride-100 total co2-24 anion gap-17 02:15pm asa-neg ethanol-neg acetmnphn-neg bnzodzpn-neg barbitrt-neg tricyclic-neg 02:15pm urine hours-random 02:15pm urine bnzodzpn-neg barbitrt-pos opiates-neg cocaine-neg amphetmn-neg mthdone-neg 02:15pm wbc-14.7* rbc-4.24* hgb-14.6 hct-39.2* mcv-92 mch-34.4* mchc-37.2* rdw-12.2 02:15pm neuts-90.5* bands-0 lymphs-5.8* monos-3.3 eos-0.1 basos-0.3 02:15pm hypochrom-normal anisocyt-normal poikilocy-normal macrocyt-normal microcyt-normal polychrom-normal 02:15pm plt count-299 02:15pm pt-12.9 ptt-23.7 inr(pt)-1.1 02:15pm urine color-straw appear-clear sp -1.014 02:15pm urine blood-neg nitrite-neg protein-tr glucose-neg ketone-neg bilirubin-neg urobilngn-neg ph-5.0 leuk-neg 02:15pm urine rbc-0 wbc-0 bacteria-occ yeast-none epi-0-2 brief hospital course: pt was admitted to the icu intubated and was weaned off the vent on hd2. serial cts showed no acute bleed and a stable appearance to the subacute subdural hematoma. pt was extubated on hd 2 and regained his baseline mental status. pt was d/ced home on hd 3 on dilantin with instructions to follow up for a dilantin level in one week, and to follow up with both neurology and neurosurgery. medications on admission: meds: percocet, and second unknown pain med, lisinopril, hctz discharge medications: 1. lisinopril 5 mg tablet sig: one (1) tablet po daily (daily). 2. hydrochlorothiazide 25 mg tablet sig: one (1) tablet po daily (daily). 3. phenytoin sodium extended 100 mg capsule sig: three (3) capsule po hs (at bedtime). disp:*90 capsule(s)* refills:*5* 4. pantoprazole 40 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po q24h (every 24 hours). discharge disposition: home discharge diagnosis: subdural hematoma, subacute new onset tonic-clonic seizure discharge condition: neurologically stable discharge instructions: call the office or return to er for any seizures or neurological changes. please also call the office or return to the er for fevers over 101 degrees f, recurrent nausea and vomiting, dizziness or visual changes. followup instructions: follow up with dr. in 6wks. please have a repeat head ct just beofre the visit. call for an appt and to arrange the ct. please follow up with your pcp in one week for a dilantin level check. please follow up in neurology clinic in 4 to 8 weeks. the phone number is (. md procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours diagnoses: other convulsions subdural hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness accidental fall from or out of building or other structure 

Answer: The patient is high likely exposed to