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 fall 3 feet while on boat major surgical or invasive procedure: none history of present illness: 67 y/o male with history of cad had two stents placed 2 years ago and has been on and , htn, hyperlipidemia,arthritis was on a boat this afternoon and stepped down on to a cooler and slipped off falling 3 feet on to ribs and striking left side of head. he had no loc, no naseau and vomitting. he was able to row himself to shore on a smaller boat. he went to the er because he was bleeding was difficult to control from scalp laceration. he went to hospital and had a ct that showed a traumatic sah. past medical history: cad (s/p stent placement on and ), htn, hyperlipidemia,arthritis social history: married lives with wife on . he is a retired architect/contractor; non smoker, occasional alcohol family history: noncontributory physical exam: o: t:98.4 bp:125/80 hr:62 r 18 o2sats 97% gen: wd/wn, comfortable, nad. heent: pupils: 3.0 to 2.5mm eoms full neuro: lacieration behind left ear mental status: awake and alert, cooperative with exam, normal affect. orientation: oriented to person, place, and date. recall: objects at 5 minutes. language: speech fluent with good comprehension and repetition. naming intact. no dysarthria or paraphasic errors. cranial nerves: i: not tested ii: pupils equally round and reactive 3mm to light, 2.5 mm bilaterally. visual fields are full to confrontation. iii, iv, vi: extraocular movements intact bilaterally without nystagmus. v, vii: facial strength and sensation intact and symmetric. viii: hearing intact to voice. ix, x: palatal elevation symmetrical. : sternocleidomastoid and trapezius normal bilaterally. xii: tongue midline without fasciculations. motor: normal bulk and tone bilaterally. no abnormal movements, tremors. strength full power throughout. no pronator drift sensation: intact to light touch, propioception, pinprick and vibration bilaterally. toes downgoing bilaterally coordination: normal on finger-nose-finger, on discharge: nonfocal neurologically pertinent results: ct head findings: subarachnoid hemorrhage centering around the left sylvian fissure and extending around the left frontal, parietal, and temporal lobe is unchanged in appearance and extent since the previous study. there is no new acute hemorrhage. there is no significant mass effect. the ventricles and sulci are normal in size and configuration. -white matter differentiation is preserved. visualized paranasal sinuses and mastoid air cells are clear. visualized soft tissues of the orbits and nasopharynx are within normal limits. impression: stable appearance and extent of left-sided subarachnoid hemorrhage. no new acute hemorrhage. brief hospital course: patient presented to s/p falling while on a boat and striking his head. he was admitted to the icu for monitoring overnight where he remained stable. he had a repeat head ct on the morning of which was stable. he was deemed fit for discharge and was discharged home without services on . medications on admission: , , lisinopril, norvasc, crestor, metoprolol discharge medications: 1. lisinopril 20 mg tablet sig: two (2) tablet po daily (daily). 2. amlodipine 5 mg tablet sig: one (1) tablet po daily (daily). 3. rosuvastatin 20 mg tablet sig: one (1) tablet po daily (daily). 4. metoprolol succinate 25 mg tablet sustained release 24 hr sig: one (1) tablet sustained release 24 hr po daily (daily). 5. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 6. butalbital-acetaminophen-caff 50-325-40 mg tablet sig: tablets po q6h (every 6 hours) as needed for headache. disp:*25 tablet(s)* refills:*0* 7. oxycodone 5 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain. disp:*30 tablet(s)* refills:*0* 8. acetaminophen 325 mg tablet sig: 1-2 tablets po q6h (every 6 hours) as needed for pain/fever. 9. ranitidine hcl 150 mg tablet sig: one (1) tablet po daily (daily). 10. phenytoin sodium extended 100 mg capsule sig: one (1) capsule po tid (3 times a day) for 7 days. disp:*21 capsule(s)* refills:*0* discharge disposition: home discharge diagnosis: traumatic subarachnoid hemorrhage discharge condition: mental status: clear and coherent. level of consciousness: alert and interactive. activity status: ambulatory - independent. 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. ?????? you may resume taking in 1 week on and aspirin on ?????? you have been prescribed dilantin. please continue taking this for 7 days 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. followup instructions: ??????please call ( to schedule an appointment with dr. , to be seen in 4 weeks. ??????you will need a ct scan of the brain without contrast prior to your appointment. this can be scheduled when you call to make your office visit appointment. md procedure: closure of skin and subcutaneous tissue of other sites diagnoses: coronary atherosclerosis of native coronary artery unspecified essential hypertension percutaneous transluminal coronary angioplasty status open wound of scalp, without mention of complication other and unspecified hyperlipidemia fall from other slipping, tripping, or stumbling arthropathy, unspecified, site unspecified subarachnoid hemorrhage following injury without mention of open intracranial wound, with no loss of consciousness 

Answer: The patient is high likely exposed to