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: no known allergies. no previous history. no meds. pt given fentanyl and midaz for a bronchoscopy and esophoscopy (both negative). pt is alert and oriented. he does not want pain med. pt sleeping after visitors left. nsr, 101/46. ivf@100cc/hr. heparin and pneumoboots. hct 35.6. room air sat 100%-rr 14. no cough. breath sounds clear. npo, on famotidine. pt voiding via foley. stab wound covered with dsd, no drainage. hematoma unchanged. pt's manager at work is acting as spokesperson due to language barrier. his brother and girlfriend visited. plan: monitor overnight. procedure: other esophagoscopy fiber-optic bronchoscopy diagnoses: assault by cutting and piercing instrument open wound of back, without mention of complication open wound of other and unspecified parts of neck, without mention of complication 

Answer: The patient is high likely exposed to