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: nka reviw of systems: neuro: lethargic arouse to voice answers questions appropriately, a&ox3, +mae cv: hr 80-90 sr/st bp 110-120/ systolic, with sedation bp to low 90's. gi: egd on arrival to micu no active bleeding or evidence of recent bleeding, known large gastric varix, ultrasounds done in ed to eval tips reportedly patent, npo except meds resp: lungs clear room air sat 98% skin: intact access: 2 peripheral #16's 1 #18 social: lives with elderly mother plan: follow hct, keep active clot in blood bank, formal ultrasound of tips, maintain safety. procedure: other endoscopy of small intestine angioplasty of other non-coronary vessel(s) other endovascular procedures on other vessels diagnoses: thrombocytopenia, unspecified chronic hepatitis c without mention of hepatic coma acute posthemorrhagic anemia alcoholic cirrhosis of liver hepatic encephalopathy hemorrhage of gastrointestinal tract, unspecified other and unspecified alcohol dependence, unspecified mechanical complication of other vascular device, implant, and graft 

Answer: The patient is high likely exposed to