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 73-year-old male with past medical history significant for etoh abuse and parotid tumor status post surgery, who was transferred to after a fall. the patient had been drinking wine and had an unwitnessed fall. the patient was found at the base of 14 stairs on a tile floor with unknown loss of consciousness. patient complained of right elbow pain. past medical history: parotid tumor. past surgical history: parotid surgery. medications on admission: 1. amitriptyline. 2. serax. 3. librium. allergies: no known drug allergies. physical examination on admission: the patient was afebrile, heart rate in the 100s, blood pressure is in the 120s/90s. he was saturating 100 percent on room air. gcs of 14. his head was atraumatic. he had no facial deformities. his neck had a c collar in place. there was no tracheal shift. there were no step-offs. his heart was regular. his lungs were clear. his abdomen was soft, nontender, nondistended. his rectal has normal tone, is guaiac negative. his extremities had no deformities. he was tender over his right elbow. he had a right hand abrasion. his back was nontender, no step- offs and no deformities. motor grossly intact in all four extremities. laboratories on admission: hematocrit of 41.3. he had a sodium of 150. his creatinine was normal at 0.7. his inr was 0.9. x-rays: his ct of his head revealed small amount of subdural blood with a small amount of subarachnoid blood. there were no bony abnormalities. there was no midline shift. ct of the c spine was negative. ct of his abdomen and pelvis is negative. his tls films: there was a question of l5-s1 anterolisthesis old versus new. his right humerus film was negative. his right wrist film was negative. chest x-ray was negative as was his pelvis x-ray. hospital course: the patient was admitted on to the intensive care unit for q1h neurologic checks. he was seen in consultation by neurosurgery, who recommended a mri of his brain with gadolinium on hospital day one to assess for bleed versus meningeoma. they also recommended a mri of his spine given the abnormalities on his tls film. the patient's original icu course was significant for tachycardia, which was thought to be secondary to dt's. this was treated with a ciwa protocol. the patient also required intubation for his mri given his severe agitation and inability to remain still. the patient went for his mri, which revealed likely old l5-s1 anterolisthesis and spondylosis. the mri of his c spine was negative as well. his c collar was removed and his tls was cleared. the patient was extubated. he continued to do well, and was transferred on the floor. on the floor, he continued to have significant confusion. he was seen in consultation by the neurology team, and they felt that maybe he was withdrawing from his ativan, and therefore his ativan dose was increased. he also had some respiratory issues including a bout of stridor as well as low sats. his chest x-ray did show a question of a right lower lobe infiltrate versus atelectasis, however, his abgs were normal and the patient continued to saturate well. he was treated with decadron and racemic epi for his stridor, which improved and his nasogastric tube was removed, which had been giving him tube feeds. the patient did improve somewhat, however, on , the patient was found in his room with a heart rate in the 30s, unresponsive. a code was called and the patient was resuscitated. he was intubated and transferred to the intensive care unit, where a central venous line was placed and he was resuscitated for a low cvp. also of significance, the patient did have a urine culture, which is positive for staph and enterococci as well as one positive blood culture. originally these were both treated with vancomycin, however, when they came sensitive to levaquin, his antibiotics were changed. his icu course was significant for the fact that the patient self extubated on . he did well with this, however, and did not require intubation. his last day in the unit was essentially otherwise uneventful. he continued to improve. his confusion cleared, and his ativan was weaned. he did undergo a swallow evaluation on , which revealed some coughing with liquids as well as soft solids, so it was decided to continue him npo. at discharge, the plan is to either continue the tpn and allow the patient to re-undergo a swallow evaluation at rehab or to likely place a dobbhoff versus a peg for tube feeds. the patient was seen in consultation by ent given his small amount of stridor, and they did not see any anatomic abnormality, however, they did see some minimal erythema. it was felt that the patient should be on protonix b.i.d. for likely reflux. the patient is stable at discharge. he should follow up with neurosurgery as well as in the trauma clinic. we will place the exact follow-up instructions in the page one. discharge condition: stable. discharge medications: 1. ativan 0.5 mg iv q.h.s. prn insomnia. 2. protonix 40 mg iv q.12h. 3. lopressor 5 mg iv q.6h. 4. levofloxacin 500 mg iv q.24h. for a total of 10 days. this will end on the . regular insulin-sliding scale. 6. heparin 5000 units subq b.i.d. , procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified parenteral infusion of concentrated nutritional substances insertion of endotracheal tube insertion of endotracheal tube arterial catheterization alcohol detoxification cardiopulmonary resuscitation, not otherwise specified diagnoses: pneumonia, organism unspecified urinary tract infection, site not specified sepsis pulmonary collapse pneumonitis due to inhalation of food or vomitus other and unspecified alcohol dependence, continuous alcohol withdrawal delirium other staphylococcal septicemia subarachnoid hemorrhage following injury without mention of open intracranial wound, with concussion, unspecified 

Answer: The patient is high likely exposed to