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: whol major surgical or invasive procedure: diagnostic cerebral angiogram diagnostic cerebral angiogram history of present illness: hpi: 47f with no significant pmh who developed a sudden onset severe headache this afternoon around 4pm. she was driving with her friend when she suddenly complained of severe pain at the top of her head. she got to her friend's house and took 600mg ibuprofen but the pain continued to be so severe she was lying on the floor. the pain began to radiate down into her neck and she also developed some nausea but no vomiting. her friend called 911 and she was brought to the ed. she has never had a headache like this before. denies any dizziness/lightheadedness, changes in vision, weakness, numbness/tingling, difficulty speaking, difficulty walking. past medical history: pmhx: seasonal allergies social history: social hx: lives with 16-year-old daughter. ex-husband lives in . also has a sister who lives in . works as a realtor. does not smoke, drinks about 6 alcoholic beverages per week. no illicit drugs. family history: family hx: maternal cousin died of an aneurysmal bleed in her 30's or 40's father with tia's physical exam: physical exam: hunt and : grade 2 : group 2 gcs 15 t 98.8 hr 78 bp 126/77 rr 16 o2 100% ra gen: wd/wn, somewhat anxious, nad. heent: pupils: 3mm to 2mm bilaterally. eoms full. neck: +pain and stiffness on neck flexion lungs: cta bilaterally. cardiac: rrr. s1/s2. abd: soft, nt, bs+ extrem: warm and well-perfused. no c/c/e. 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. 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 finger rub bilaterally. 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 throughout. reflexes: b t br pa ac right 2 2 2 2 2 left 2 2 2 2 2 toes downgoing bilaterally coordination: normal on finger-nose-finger on discharge: non focal exam pertinent results: ct head: findings: there is a small amount of subarachnoid blood in the right quadrigeminal, ambient, and suprasellar cisterns, as well as within the interpeduncular fossa. no other areas of hemorrhage are noted. there is no edema, shift of midline structures, or mass effect. the ventricles and sulci are normal in size and there is no intraventricular hemorrhage. paranasal sinuses show mucosal thickening within the ethmoid air cells, likely due to inflammation. mastoid air cells are clear. there is no evidence of fracture. cta head: no evidence of aneurysm or vascular malformation. cerbral angiogram final report pending at time of dsicharge mri mra brain final report study: mri and mra of the brain. clinical indication: history of subarachnoid hemorrhage, cta and angio negative for aneurysm, reevaluate for subarachnoid hemorrhage. comparison: prior mri of the cervical spine dated and prior cerebral angiogram dated , prior cta of the head dated . technique: sagittal t1, axial t2, axial flair, axial magnetic susceptibility and axial diffusion-weighted sequences were obtained. mra of the head: 3d time-of-flight arteriography of the head was obtained, multiple rotational images and axial source images were provided. findings: mri of the head: there is no evidence of intracranial hemorrhage, mass, mass effect, or shifting of the normally midline structures. the ventricles and sulci are normal in size and configuration for the patient's age. no diffusion abnormalities are detected. metal artifact is demonstrated at the convexity. the orbits are grossly unremarkable. the paranasal sinuses and mastoid air cells are normal. mra of the head: there is evidence of vascular flow in both internal carotid arteries as well as the vertebrobasilar system, the left posterior communicating artery appears patent, no aneurysms or stenotic lesions are identified. the anterior, middle and posterior cerebral arteries are grossly normal. the basilar artery appears normal as well as both vertebral arteries. impression: essentially normal mra of the circle of with no evidence of flow stenotic lesions or aneurysms larger than 2 mm in size. no evidence of intracranial hemorrhage or mass effect. no diffusion abnormalities are detected. diagnostic cerebral angiogram report not completed at time of discharge/ there was no evidence of vasospasm during the case. brief hospital course: pt was admitted after being biba to after c/o worst headache of life. she was admitted to the icu and started on aed / nimodipine and antiemetics. her exam on arrival was non focal except for some headahces and mild nuchal rigidity. she suffered with some nausea and vomiting as well. the following morning she was brought to the angio suite for a diagnostic cerebral angiogram. this was without incident and she tolerated it well. the angiogram was negative for aneurysm. her groin sheath was pulled up in the icu and closed via direct pressure. post-angio she remained stable. she had some complaints of nausea and received multiple antiemetics as well as dexamethasone. on hospital day #3 she was transferred to the step down unit. the patient voiced feelings of anxiety due to her hospital stay and what she has been through over the past few days and asked for a social work consultation which was placed. the following day she was made floor status. the patient denied nausea and the decadron was weaned. the patient had mild complaints of intermittent left foot pain and mild numbness and tingling sensation. the neurological exam was non focal. there was no pronator drift, strength was full, the angio groin site clean dry and intact. on hospital day #6 she returns to the angio suite for second diagnostic cerebral angiogram. this study was normal. her nimodipine was discontinued. she was discharged home on . medications on admission: medications prior to admission: none discharge medications: 1. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). disp:*60 capsule(s)* refills:*2* 2. butalbital-acetaminophen-caff 50-325-40 mg tablet sig: tablets po q4h (every 4 hours) as needed for pain. disp:*60 tablet(s)* refills:*1* 3. lorazepam 0.5 mg tablet sig: 0.5 tablet po q6h (every 6 hours) as needed for anxiety. disp:*12 tablet(s)* refills:*0* discharge disposition: home discharge diagnosis: subarachnoid hemorrhage headache nausea/vomitting discharge condition: mental status: clear and coherent. level of consciousness: alert and interactive. activity status: ambulatory - independent. discharge instructions: general 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. what activities you can and cannot do: ?????? when you go home, you may walk and go up and down stairs. ?????? you may shower (let the soapy water run over groin incision, rinse and pat dry) ?????? your incision may be left uncovered, unless you have small amounts of drainage from the wound, then place a dry dressing or band aid over the area that is draining, as needed ?????? no heavy lifting, pushing or pulling (greater than 5 lbs) for 1 week (to allow groin puncture to heal). ?????? after 4 weeks, you may resume sexual activity. ?????? after 2 weeks, gradually increase your activities and distance walked as you can tolerate. ?????? no driving until you are no longer taking pain medications what to report to office: ?????? changes in vision (loss of vision, blurring, double vision, half vision) ?????? slurring of speech or difficulty finding correct words to use ?????? severe headache or worsening headache not controlled by pain medication ?????? a sudden change in the ability to move or use your arm or leg or the ability to feel your arm or leg ?????? trouble swallowing, breathing, or talking ?????? numbness, coldness or pain in lower extremities ?????? temperature greater than 101.5f for 24 hours ?????? new or increased drainage from incision or white, yellow or green drainage from incisions ?????? bleeding from groin puncture site *sudden, severe bleeding or swelling (groin puncture site) lie down, keep leg straight and have someone apply firm pressure to area for 10 minutes. if bleeding stops, call our office. if bleeding does not stop, call 911 for transfer to closest emergency room! followup instructions: please follow-up with dr in 4 weeks / you will not any imaging at that time. please call to make this appointment. also please follow up with dr. in weeks. department:neurology division:behavioral neurology unit organization: office location:e/ks 284 office phone:( office fax:( patient location: 253 / please set up an appointment for neurology eval after your subarachnoid hemorrhage please call the office at to schedule this appointment procedure: arteriography of cerebral arteries arteriography of cerebral arteries diagnoses: anemia, unspecified subarachnoid hemorrhage anxiety state, unspecified nausea alone meningismus 

Answer: The patient is high likely exposed to