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: mr. is a 25-year-old gentleman who was reported to be intoxicated with alcohol, mushrooms, and marijuana and was involved in an altercation; which, under unclear circumstances, the patient was found to have a small-caliber gunshot wound to the abdomen. his coma scale was 15 at an outside hospital. he was intubated for transport to . on presentation to , he was taken immediately to the operating room for exploration. a tetanus shot as well as antibiotics were given at the outside hospital prior to arrival. past medical history: 1. asthma. 2. status post knee surgery. allergies: no known drug allergies. medications on admission: none. social history: the patient smokes one pack per day of tobacco. physical examination on presentation: temperature was 37.1, his heart rate was 105, his blood pressure was 110/70, saturating 100% (intubated), and his weight was 165 pounds. in general, the patient was intubated and sedated. no apparent craniofacial trauma. the pupils were appropriately reactive to light. the tympanic membranes were clear. the trachea was midline. the lungs were clear to auscultation bilaterally. heart was regular in rate and rhythm. the abdomen was nondistended. there was an apparent entry wound 2 cm superior to the right of the umbilicus. the apparent exit wound was in the right lower back. distal pulses were 2+ bilaterally. there was no extremity deformity. pertinent laboratory values on presentation: white blood cell count was 10.6, his hematocrit was 39.7, and his platelets were 131. coagulations revealed prothrombin time was 13.4, his partial thromboplastin time was 25.2, and his inr was 1.2. fibrinogen was 117. amylase was 56. p&p were within normal limits. brief summary of hospital course: the patient is a 25-year-old gentleman who was transferred from an outside hospital after being involved in an altercation during which he suffered a gunshot wound to his abdomen. upon transfer to , the patient was immediately taken to the operating room for exploration. his entrance wound had been in his right upper quadrant, through and through injury to the gallbladder, large bowel, with the exit wound in his right lower back. stool and bile leakage were seen. the patient underwent a cholecystectomy, a segmental colon resection, and his entrance and exit wounds were left open. for further details, please refer to the operative note. immediately postoperatively, the patient remained stable. he was initially monitored closely in the intensive care unit. the patient received some fresh frozen plasma for a high inr and some cryoprecipitate for a low fibrinogen. the patient was eventually weaned to extubation. he was placed on antibiotics for appropriate antimicrobial coverage. the patient's cervical spine was imaged and cleared. the patient's wound continued to remain clean without any signs of infection. the patient was placed on pepcid and subcutaneous heparin for appropriate prophylaxis. of note, psychiatry was consulted for education after surgery. their recommendations were the continuation of ativan as needed per ciwa-ar scales. the patient was transferred out of the intensive care unit on postoperative day two. he continued to have stable hematocrit levels. the patient was started on a short course of total parenteral nutrition to improve nutritional support. the patient spiked a fever, for which he was cultured. incentive spirometry and ambulation were encouraged at this point. the fever resolved without any further intervention. the nasogastric tube was removed on postoperative day four, which he tolerated. his diet was slowly advanced, and his total parenteral nutrition was weaned off. the patient was switched over to a by mouth pain control regimen which was adequate. the patient's staples were removed on postoperative day six, and the wound continued to heal well. it was thought that the patient was stable for discharge on postoperative day six with followup in the trauma clinic the following week. discharge diagnoses: 1. status post gunshot wound with exploratory laparotomy, segmental colon resection with stapled anastomosis, status post cholecystectomy. 2. asthma. discharge status: discharge status was to home. condition at discharge: condition on discharge was stable. medications on discharge: 1. percocet one to two tablets by mouth q.4-6h. as needed (for pain). 2. metronidazole 500-mg tablets one tablet by mouth q.8h. (for seven days). 3. keflex 500-mg tablets one tablet by mouth q.8h. (for seven days). discharge instructions/followup: 1. the patient was instructed to call the trauma clinic to schedule an appointment in one week. 2. the patient was instructed to avoid heavy lifting (no strenuous activity), to monitor the wound for any signs of infection. , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified parenteral infusion of concentrated nutritional substances other and unspecified partial excision of large intestine cholecystectomy large-to-large intestinal anastomosis diagnoses: asthma, unspecified type, unspecified other and unspecified special symptoms or syndromes, not elsewhere classified other, mixed, or unspecified drug abuse, continuous injury to other intra-abdominal organs without mention of open wound into cavity, bile duct and gallbladder assault by other and unspecified firearm other injury to colon or rectum, without mention of open wound into cavity 

Answer: The patient is high likely exposed to