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: elective admission for evacuation of l sdh major surgical or invasive procedure: : left mini-crani for sdh evacuation history of present illness: 73m initially admitted on for a l sdh, family felt he was more confused. he was discharged home on and returned to clinic on where surgical evacuation was discussed as sdh was becoming chronic. past medical history: htn, hypercholesterolemia, dementia social history: lives with family family history: nc physical exam: on admission: oriented to self, otherwise nonfocal neuro exam. on discharge: a&o to self expressive apasia perrl eoms intact r side neglect, but full strength throughout no pronator drift incision c/d/i pertinent results: nchct 1. stable extent and appearance of a left frontoparietal subdural hematoma, subacute-chronic. 2. stable mild left frontoparietal sulcal effacement and 6 mm rightward shift. 3. no new hemorrhage or increased mass effect. head ct: 1. status post evacuation of subdural, which has decreased in size with small residual subdural identified as described above. decrease in mass effect is seen. no new hemorrhage seen. nchct 1. increase in left subdural fluid collection, with worsening rightward subfalcine herniation and shift. nchct 1. stable left subdural fluid collection compared to , . nchct 1. stable appearance of left subdural fluid collection. nchct 1. stable size of left subdural fluid collection. no change in preliminary reportmidline shift to the right of 6 mm. brief hospital course: 73m admitted for an elective left sided mini crani for sdh evacuation. post-operatively patient was admitted to the neuro icu. he was awake and alert. a post-op head ct was stable and the patient's diet was advanced. his neuro exam remained unchanged during the afternoon. there was no issues overnight. on , his exam remained stable, the subgaleal drain was removed. his foley was d/c'd and some hematuria was noted. he was transferred to the floor. a dilantin level was added on and his level was 4.6 corrected, 300mg dilantin x1 was given. a repeat cbc was done eve and was stable. the following morning his exam was stable without concern. he was given a bolus of dilantin po. in the early part of the afternoon he was reported to have altered mental status. he was found to have a new right drift as well as garbled speech. he had nausea with dry heaves as well. ct scan demonstrated no change in sdh. he was transferred to the icu for further care. an eeg was obtained as it was thought he could be having seizure activity. the eeg was ultimately negative. he did recieve a dilantin 500mg bolus for a level of 7. a repeat ct head on remained stable and he had no more episodes of unresponsiveness and he was transferred to the sdu. he remained stable in the sdu and was transferred to floor . he continued to improve neurologically. a repeat head ct was obtained on which showed stable to improve left frontal sdh. pt/ot evaluated the patient and they recommended acute rehab. on , patient was discharged to rehab with a stable exam. medications on admission: dilantin, atenolol 12.5mg daily, rosuvastatin 5mg daily discharge medications: 1. bisacodyl 5 mg tablet, delayed release (e.c.) sig: two (2) tablet, delayed release (e.c.) po daily (daily) as needed for constipation. 2. senna 8.6 mg tablet sig: one (1) tablet po bid (2 times a day). 3. acetaminophen 325 mg tablet sig: two (2) tablet po q6h (every 6 hours) as needed for pain, ha, temp > 101.4. 4. atenolol 25 mg tablet sig: 0.5 tablet po daily (daily). 5. rosuvastatin 5 mg tablet sig: one (1) tablet po daily (daily). 6. insulin regular human 100 unit/ml solution sig: one (1) injection asdir (as directed). 7. glucagon (human recombinant) 1 mg recon soln sig: one (1) recon soln injection q15min () as needed for hypoglycemia protocol. 8. phenytoin sodium extended 100 mg capsule sig: one (1) capsule po tid (3 times a day). 9. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 10. tramadol 50 mg tablet sig: one (1) tablet po q4h (every 4 hours) as needed for pain. 11. heparin (porcine) 5,000 unit/ml solution sig: one (1) injection tid (3 times a day). 12. famotidine 20 mg tablet sig: one (1) tablet po bid (2 times a day). discharge disposition: extended care facility: - discharge diagnosis: left subdural hematoma hematuria altered mental status confusion discharge condition: mental status: confused - always. level of consciousness: alert and interactive. activity status: ambulatory - requires assistance or aid (walker or cane). discharge instructions: general instructions ?????? have a friend/family member check your incision daily for signs of infection. ?????? take your pain medicine as prescribed. ?????? exercise should be limited to walking; no lifting, straining, or excessive bending. ?????? you may wash your hair only after sutures have been removed. ?????? you may shower before this time using a shower cap to cover your head. ?????? 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, and ibuprofen etc. ?????? if you have been prescribed dilantin (phenytoin) for anti-seizure medicine, take it as prescribed and follow up with laboratory blood drawing in one week. this can be drawn at your pcp??????s office, but please have the results faxed to . ?????? clearance to drive and return to work will be addressed at your post-operative office visit. followup instructions: you will need to have your sutures removed on which can be done at the rehab facility. if unable to do so, please call to schedule an appointment for a wound check and suture removal on . please follow-up with dr in 4 weeks with a head ct w/o contrast. please call to make this appointment. procedure: incision of cerebral meninges diagnoses: pure hypercholesterolemia unspecified essential hypertension altered mental status subdural hemorrhage hematuria, unspecified laryngeal spasm other musculoskeletal symptoms referable to limbs dementia, unspecified, without behavioral disturbance 

Answer: The patient is high likely exposed to