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: unknown pmh: afib/etoh/dt's/bph events of the day: extubated at 14:00pm/ repeat head ct ros: see carevue for exact data n: pt sedated most of the day on propofol, still able to obtain neuro exam on small doses. propofol d/c'd with extubation at 14:00. pupils equal and reactive at 3mm. pt portuguese speaking only, understands little english. bilaterally restrained till extubated. moving all ext's with good equal strength, following some simple commands very inconsistently. speech slightly garbled, ? if is pt's baseline. cough, gag,corneal's intact. j on, collar care done. no sz activity. pt denies pain. etoh abuse. postive agitation, ciwa scale cv: lr @ 100. hr irregular/afib. bp goal <140 systolically. pt requiring hydration for hypotensive episodes to 80's. bp systolically 80-120's. after repletion bp remained >100. positive pulses/venodynnes. hr 80-100's, tachycardic to 120's with agitation. resp: intubated this a.m. with normal gas's, weaned to extubation at 14:00. tolerated extubation. sats 100% .ls clr with some upper airway congestion. positive productive cough. hx smoker. gi: pt self d/c'd ogt this a.m. not replaced md. abd soft, positive bs. npo, pepcid prophylaxis. gu: catheter yellow/clr, diuresing well skin: skin intact, lac to right eye with steri's lines: piv x3. no central line/or art line access. lytes: na borderline 135. agressive repletion of ca and mag 4gm each in total. hem: hct stable 32-35/ plt 84-85 coags nml, inr 1.0 id: wbc /tmax 99.2 ax no anbx's endo: bld sugars nml 88-89. a: 69 yr old ? homeless, found down with small sdh, per recent scans --> no change md. stable. afib. extubated tolerating well. social work involved attempting to locate ? daughter who is listed as next of . unsuccessful. on ciwa scale. tls clr'd, awaiting neck clearance. procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours insertion of endotracheal tube diagnoses: hyposmolality and/or hyponatremia unspecified fall alcohol abuse, unspecified open wound of forehead, without mention of complication subdural hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness lack of housing 

Answer: The patient is high likely exposed to