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: this is a 35-year-old male with no known medical history who was found in his garden with a large knife protruding from his left chest. the patient was completely unresponsive. ambulance was called and the patient was transferred to a hospital which immediately transferred the patient to . the patient was intubated in the field. he was transferred to and underwent immediate mediastinal exploration in the operating room. the patient was transferred directly from the helicopter to the operating room. in the operating room a central line was placed and the patient was given blood products. he received a total of 8 units of packed red blood cells, three units of ffp, two units of platelets and several liters of crystalloid iv fluids. the patient remained stable during his entire course and also reportedly in the field. he only had tachycardia but never had evidence of dropping his blood pressure. in the operating room a median sternotomy incision was performed. findings included a 3 cm laceration to the apical portion of the left ventricle. this was not through and through and was not bleeding. there was also an injury to the diagonal i branch which was transected. there was a posterior mediastinal laceration which did not appear to cause any serious injury. there was also a small parenchymal injury to the left lower lobe of the lung and damage to a small branch of the pulmonary vein near the area of that laceration which was clipped. the patient underwent an intraoperative esophagoscopy which revealed no esophageal injury. numerous chest tubes were placed and the patient's wounds were closed. he was then transferred to the intensive care unit. past medical history: none. medications: none. allergies: no known drug allergies. social history: the patient lives with his wife and three children. he had a motor vehicle accident on . he was treated and discharged from . the patient also had several debts which were unpaid. physical examination: on arrival from the operating room to the surgical intensive care unit the patient was intubated and sedated. he had a temperature of 96.0, heart rate 88, blood pressure 141/90, respiratory rate 15, oxygen saturation was 100%, central venous pressure was 9. he had crepitus over his chest but bilateral breath sounds were present. he had four chest tubes protruding from the chest. heart was regular rate and rhythm without murmur. abdomen was soft, nontender, non distended. extremities were without edema and were warm and well perfused. laboratory data: on arrival showed white blood cell count of 10.5, hematocrit 37.3, platelet count 139,000, pt 13.5, ptt 25.6, inr 1.3, sodium 138, potassium 3.9, chloride 108, co2 23, bun 18, creatinine 0.8, glucose 125, magnesium 1.2, calcium 8.5. toxicology screen was negative. hospital course: the patient was followed very closely in the intensive care unit. he was put on ancef for antibiotic prophylaxis. his chest tubes were maintained at suction and he was on very strict blood pressure control with esmolol drip. he was sedated with propofol drips. the patient was monitored and found to have stable vital signs. attempts at weaning were limited by increased blood pressure initially. after several days he was able to be extubated without raising his blood pressure. the goal initially was to maintain a systolic blood pressure less than 110. on hospital day #5 the patient was extubated and his mediastinal chest tubes were removed. the patient remained on esmolol and nipride drip in addition to lopressor and clonidine patch for control of blood pressure. over the next several days he slowly improved. initially he was quite somnolent and non interactive. he was given nutrition by feeding tube. both psychiatry and neurology were consulted. the patient was also followed by cardiothoracic surgery throughout his entire hospital stay. slowly his iv drips were discontinued and the patient was placed on a po pain and blood pressure regimen which worked well. neurology felt that the patient's lack of interaction could represent an epileptic type event. an eeg was obtained which showed frequent runs of left temporal sharp waves and focal slowing over the bitemporal areas which raised the question of seizure activity. this was confirmed on repeat eeg. it was also elected to perform a 24 hour eeg study which was terminated on . the patient also had a left lower lobe pneumonia that was treated by levaquin for 7 days and has no apparent sequela. by hospital day #14 the patient had markedly improved. he had only mild tenderness on the chest incision site. at this time the patient has no recollection of the events leading to his admission. psychiatry is following and is addressing these issues. by the patient's chest tubes, lines, feeding tube, and all other interventions were removed. he was able to ambulate and eat without difficulty. his blood pressure is well controlled on the current regimen. the patient is to be discharged today. he will likely be going to an inpatient psychiatric facility pending psychiatry's recommendations today. discharge medications: percocet q 4 hours prn severe pain, hydralazine 60 mg po tid, captopril 25 mg po tid, hold both for systolic blood pressure less than 100, lopressor 75 mg po bid, hold for heart rate less than 60 or systolic blood pressure less than 100, clonidine patch 0.3 mg transdermal to be changed every thursday. the patient will be following up with neurology, psychiatry and dr. from cardiothoracic surgery. discharge diagnosis: 1. stab wound to left chest. 2. status post open sternotomy for repair of injuries from stab wound. 3. left ventricular laceration. cardiothoracic surgery would like to maintain the patient's blood pressure at less than 140 systolic. at this time, exact etiology for the stab wound is unclear. however, it appears that this was self inflicted as the patient was quite overwhelmed from his debts. these issues will be followed up by psychiatry. , m.d. dictated by: medquist36 procedure: insertion of intercostal catheter for drainage venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more other esophagoscopy other bronchoscopy other surgical occlusion of vessels, thoracic vessels other operations on vessels of heart closure of laceration of lung exploratory thoracotomy diagnoses: pneumonia, organism unspecified suicide and self-inflicted injury by cutting and piercing instrument other convulsions depressive disorder, not elsewhere classified laceration of lung with open wound into thorax injury to pulmonary artery laceration of heart without penetration of heart chambers, with open wound into thorax 

Answer: The patient is high likely exposed to