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: the patient is a 48-year-old gentlemen who fell 12 feet from a roof. past medical history of c5-c6 discectomy, carpal tunnel, and bilateral degenerative joint disease of the knees. patient slipped off a roof and fell 12 feet to scaffolding and then 5 feet to the ground. he was transferred to hospital with no loss of consciousness, no head trauma, no memory loss. gcs was 15. he was transferred to after ct of the l spine showed an l1 fracture with retropulsion. patient had no other injuries. ct showed l1 fracture with retropulsion of multiple fragments. he was admitted to the trauma intensive care unit. he was put on a solu-medrol protocol. physical examination: temperature 98.6. blood pressure 116/76. heart rate 64. oxygen saturation 95% on two liters. he is alert and oriented times three, following commands, conversant, moving all extremities. pupils were 3 down to 2 mm. he had no head trauma. his neck was supple. lungs were clear to auscultation. cardiovascular: regular rate and rhythm, no murmurs, rubs or gallops. abdomen is soft, nontender, nondistended. neurological: alert and oriented times three. cranial nerves ii through xii are intact. sensation intact to light touch throughout. motor strength was in all muscle groups. his deep tendon reflexes were 1+ at the knees, 0 at the ankles. hospital course: the patient was fitted for a tlso brace. the patient was out of bed in tlso brace and had upright x-rays done. patient has been unable to stand up or bear weight in order to obtain the upright radiograph secondary to severe lower back pain. in view of his considerable pain and inability to bear upright weight, patient will be taken to the operating room for t12-l2 fusion and l1 vertebrectomy. the patient tolerated the procedure well without interoperative complications. postoperative vital signs are stable. he was afebrile. his motor strength was in all muscle groups. he was opening his eyes spontaneously. he was transferred to the intensive care unit secondary to poor pulmonary status postoperatively. he remained intubated postoperatively. he was sleep on sedation but pulling legs up, spontaneously opening his eyes to stimulation. chest x-ray on showed right middle lobe opacity and atelectasis and a left retrocardiac opacity secondary to atelectasis. he was transferred to the regular floor on . on , the patient was alert and oriented times three. strength was . his brace was in place. he was transferred to the regular floor. he tolerated a regular diet. he remained stable. his nasogastric tube was discontinued and he was started on clear liquids. physical therapy evaluated him. he had postoperative x-rays done on . rheumatology was consulted for the patient's complaints of gout and his ankle. patient's ankle films showed no fracture. rheumatology recommending restarting his gout medication. he remained neurologically stable. he was then discharged on in stable condition with follow-up with dr. in one week for staple removal. his medications at the time of discharge include: discharge medications: 1. famotidine 20 mg po q.d. 2. nicotine 14 mg po q.d. 3. >.......<1-2 tablets po q. 4 hours prn for pain. patient's condition: stable at the time of discharge. , m.d. dictated by: medquist36 procedure: lumbar and lumbosacral fusion of the anterior column, posterior technique other partial ostectomy, other bones insertion of interbody spinal fusion device diagnoses: pneumonia, organism unspecified pulmonary collapse other accidental fall from one level to another closed fracture of lumbar spine with spinal cord injury 

Answer: The patient is high likely exposed to