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: history of present illness: the patient is a 69 -year-old woman who is status post trigeminal nerve decompression on . after discharge, she started having nausea and vomiting and neck pain with headache. on the morning of admission she had neck pain and severe headaches. she was taken to an outside hospital where an l.p. showed an opening pressure of 17 and 335,000 red blood cells. ct scan showed subarachnoid hemorrhage in the posterior fossa. she was transferred to - for further management. physical examination: her blood pressure is 180/69, heart rate 83, respiratory rate 19, saturations 95% on room air. her mental status: she was somnolent, but arousable to voice, opens eyes to voice, kept her eyes closed during most of the examination. she was oriented to hospital in . she had slow responses and she was abulic. cranial nerves: pupils were 4.0 mm down to 3.0 mm. she had symmetric gaze. motor strength: she was anti-gravity strength times four. she had positive nuchal rigidity. laboratory data: her white count was 15.4, hematocrit 30.8, platelets 370,000. pt 12.8, ptt 22.5, inr 1.1. ct scan shows a posterior fossa subarachnoid hemorrhage with obstructive hydrocephalus. cta preliminary read: no obvious aneurysm, but expecting reconstruction to be completed. hospital course: etiology of the bleeds includes aneurysm and postoperative bleed, and hypertension. the patient had ventricular drain placed on admission and was monitored in the surgical intensive care unit for close monitoring. a cta was negative for any aneurysm, was thought to be most likely related to postoperative bleeding from the surgical site. she remained in the surgical intensive care unit until . her ventricular drain was discontinued on . neurologically she was awake, alert, oriented times three with no drift, complaints of headache, but had 5/5 strength in all extremities. she was transferred to the regular floor. she was in stable condition. she as seen by physical therapy and occupational therapy and found to require rehabilitation prior to discharge to home. she did spike a temperature to 102 f. she also had melanotic stool and guaiac positive stool was seen by the gastrointestinal service who recommended doing an endoscopy. however, due to the fever spike and high white count, they declined the endoscopy until the patient's temperature and white count came down. that should be done as an outpatient next week some time. currently she is on vancomycin and levofloxacin for a gram staphylococcus coag negative bacteria from her a-line site. her temperature this morning, on : she is afebrile with stable vital signs, awake, alert, and oriented times three, moving everything and is ready for a transfer to rehabilitation with follow up for colonoscopy and endoscopy as an outpatient. her vital signs remained stable. discharge medications: include protonix 40 mg po bid, e-vista 60 mg po q day, atenolol 100 mg po q day, lipitor 10 mg po q day, norvasc 5.0 mg po q day, and vancomycin 1.0 gm iv q twelve hours, levaquin 500 mg po q day. discharge condition: the patient's condition was stable at the time of discharge. follow up: she will follow up with dr. in ten to fourteen days. , md dictated by: medquist36 procedure: enteral infusion of concentrated nutritional substances intravascular imaging of intrathoracic vessels diagnoses: obstructive hydrocephalus unspecified essential hypertension acute posthemorrhagic anemia diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled subarachnoid hemorrhage blood in stool other complications due to other vascular device, implant, and graft iatrogenic cerebrovascular infarction or hemorrhage 

Answer: The patient is high likely exposed to