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: severe headache major surgical or invasive procedure: cerebral angiogram history of present illness: 43f who was in her usual state of health until early am when she developed a sudden/severe headache that encompassed her whole head while bending forward putting her sneaker on. she went to hospital where a head ct was negative and a lp was positive (this is per er report/ no records included on transfer/ er was told by that the tap had rbc- we do not know any further detail). she was then transferred to at about 1pm. a mri/mra was done which showed a small sah but no aneurysm. although the sah was felt to be nonaneurysmal, did not have angio capabilities until monday and transferred her to . past medical history: none social history: married, 2 daughters, nonsmoker, denies etoh. family history: denies any family hx of aneurysm or other vascular malformation physical exam: physical exam: o: t: 97 bp: 102/62 hr: 62 r 18 o2sats 98% gen: wd/wn, appears uncomfortable, nad. neck: nuchal rigidity neuro: mental status: awake and alert, cooperative with exam, normal affect. orientation: oriented to person, place, and date. 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 to light, 3 to 2 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 coordination: normal on finger-nose-finger handedness: right on discharge: stable pertinent results: mri/mra from osh: reported small sah at interpeduncular cistern, no aneurysm. ct head : evolution of the blood products seen since the previous study in the subarachnoid space. no new hemorrhage seen. no mass effect or hydrocephalus brief hospital course: patient was admitted to neurosurgery on for further management. she underwent the above stated procedure. please review dictated operative report for details. she had a negative angiogram and was to icu in stable condition. she had an uncomplicated icu course and was transferred to floor in stable condition. throughout her hospital course she remained neurologically stable and intact. she complained of a mild headache that worsens when she sits up and walks around. now dod, patient is afebrile, vss, and neurologically stable. patient's pain is well-controlled and the patient is tolerating a good oral diet. pt's incision is clean, dry and inctact without evidence of infection. patient is ambulating without issues. she is set for discharge home in stable condition and will follow-up in 1 month for mri/a brain with dr. . medications on admission: mvi 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. butalbital-acetaminophen-caff 50-325-40 mg tablet sig: tablets po every eight (8) hours as needed for headache: do not exceed 4 grams of acetaminophen daily. disp:*60 tablet(s)* refills:*0* 3. acetaminophen 325 mg tablet sig: two (2) tablet po q6h (every 6 hours) as needed for headache, fever: do not exceed 4 grams of acetaminophen daily. 4. gabapentin 300 mg capsule sig: one (1) capsule po tid (3 times a day). disp:*90 capsule(s)* refills:*2* 5. oxycodone 5 mg tablet sig: one (1) tablet po q4h (every 4 hours) as needed for pain. disp:*40 tablet(s)* refills:*0* 6. levetiracetam 500 mg tablet sig: one (1) tablet po bid (2 times a day) for 4 days. disp:*8 tablet(s)* refills:*0* 7. senna 8.6 mg tablet sig: 1-2 tablets po bid (2 times a day) as needed for constipation. 8. docusate sodium 100 mg capsule sig: one (1) capsule po twice a day. discharge disposition: home discharge diagnosis: 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. 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. - no driving for 7 days from your angiogram followup instructions: follow-up appointment instructions ??????please call ( to schedule an appointment with dr. , to be seen in 4 weeks. ??????you will need an mri/a of the brain with contrast prior to your appointment. this can be scheduled when you call to make your office visit appointment. procedure: arteriography of cerebral arteries diagnoses: subarachnoid hemorrhage 

Answer: The patient is high likely exposed to