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: codeine (pt says makes her sick) ros: gi: 9:30am vomited 500cc brb upon admission to unit. emergently intubated, egd, banding 4 varicies. extubated approx 1pm . stable throughout procedure and post extubation. hct25.9 on admission to . on sandostatin gtt. prbc: 3 units here, 1 at hospital. ffp: 2 units here vit k: reportedly received in ew. remains npo. strong cough. vomited 200cc bloody liquid post extubated. gi feels not an active bleed but residual. to follow hct q6hrs. 11am hct 30.2, k+ 4.5 (after 40meg iv kcl), ca 7.7. mg 1.5. cardiac: stable. b/p 115-140/55-70, hr 77-123 nsr, no vea. resp: sats 98% on room air. no sob. lungs clear to aus. no evidence of aspiration during vomiting or procedure. skin: intact neuro: intact. drowsy post extubation, but easily awakens and converses. lines: #18 r arm, 3-l r groin. social: friend from called. she says she "is only family has".pt lives in , was visiting friend. had been scheduled for elective egd today. assess: stable post massive esophogeal variceal bleed. plan: for hct check @ 7pm, npo except for meds, discuss calcium and magnesium replacement, keep active clot in bb. the team wants to change 3-l from groin site to upper site. procedure: other endoscopy of small intestine endoscopic excision or destruction of lesion or tissue of esophagus diagnoses: unspecified essential hypertension cirrhosis of liver without mention of alcohol chronic hepatitis c without mention of hepatic coma asthma, unspecified type, unspecified esophageal varices in diseases classified elsewhere, with bleeding other and unspecified alcohol dependence, unspecified 

Answer: The patient is high likely exposed to