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: patient recorded as having no known allergies to drugs attending: chief complaint: s/p fall from horse major surgical or invasive procedure: orif left sacrum with si screws history of present illness: mr. is a 69 year old m was riding a horse in the of , ma. his horse bucked back and threw him off onto the ground. the horse continued backward and fell on top of him landing on his right side, causing a lateral crush injury. no loc. he was taken to hospital and was hypotensive to the 80s. he was transfused with 2 units of prbc and 3l crystlloid. he was then transferred to the for further care. past medical history: dvt 13 years ago treated with coumadin for 6 months, gallstone pancreatitis, cholecystectomy, "colitis" that is in remission. social history: married. retired consultant. no tobacco. no etoh. has 2 kids in their 40s. lives in , ma family history: non-contributory physical exam: upon admission alert and oriented cardiac: regular rate rhythm chest: lungs clear bilaterally abdomen: soft non-tender non-distended pelvis: tender to lateral compression, mild swelling, ecchymosis around the scrotum no bleeding, +pulses/sensation intact on discharge nad, alert and oriented cardiac: regular rate rhythm chest: lungs clear bilaterally abdomen: soft non-tender non-distended pelvis: tender to lateral compression, dressings c/d/i, 2+ dp/pt pulses, sensation intact to light touch distally, /gs/ta pertinent results: 07:40am blood wbc-8.4 rbc-3.01* hgb-9.5* hct-28.5* mcv-95 mch-31.5 mchc-33.3 rdw-15.7* plt ct-159 01:05pm blood hct-25.9* 07:50am blood wbc-10.8 rbc-2.77* hgb-8.8* hct-26.4* mcv-95 mch-31.9 mchc-33.4 rdw-15.5 plt ct-137* 12:34pm blood wbc-9.5 rbc-3.32* hgb-10.6* hct-31.0* mcv-94 mch-32.1* mchc-34.3 rdw-15.3 plt ct-164 06:12am blood hct-30.3* 01:50am blood wbc-7.2 rbc-3.28* hgb-10.5* hct-30.7* mcv-94 mch-32.1* mchc-34.3 rdw-16.1* plt ct-170 10:20pm blood hct-33.7* 05:50pm blood wbc-13.1* rbc-3.77* hgb-12.1* hct-35.1* mcv-93 mch-32.1* mchc-34.5 rdw-15.3 plt ct-204 05:50pm blood pt-14.4* ptt-21.7* inr(pt)-1.3* 07:50am blood glucose-114* urean-18 creat-1.3* na-142 k-4.9 cl-110* hco3-24 angap-13 12:34pm blood glucose-138* urean-21* creat-1.4* na-138 k-4.4 cl-108 hco3-24 angap-10 01:50am blood glucose-119* urean-20 creat-1.2 na-138 k-4.5 cl-110* hco3-22 angap-11 07:50am blood calcium-7.9* phos-2.5* mg-2.1 12:34pm blood calcium-7.8* phos-2.9 mg-2.3 01:50am blood calcium-7.8* phos-3.6 mg-1.7 05:50pm blood asa-neg ethanol-neg acetmnp-neg bnzodzp-neg barbitr-neg tricycl-neg brief hospital course: mr. presented to the on via transfer from hospital with a right inferior and superior pubic rami fractures, a left sacral fracture and transverse process fractures on the right l3-4. he was evaluated by the orthopaedic surgery and trauma surgery service and admitted. on he was taken to the operating room and underwent a si screw to his left sacral fracture. he tolerated the procedure well, was extubated, transferred to the recovery room, and then to the floor. on the floor he was seen by physical therapy to improve his strength and mobility. on he was transfused with 2 units of packed red blood cells due to acute blood loss anemia. the rest of his hospital stay was uneventful with his lab data and vital signs within normal limits and his pain controlled. he is being discharged today in stable condition. medications on admission: asa 81mg daily asacol vitamins discharge medications: 1. senna 8.6 mg tablet sig: one (1) tablet po bid (2 times a day) as needed for constipation. disp:*60 tablet(s)* refills:*0* 2. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). disp:*60 capsule(s)* refills:*0* 3. lovenox 40 mg/0.4 ml syringe sig: one (1) 40mg syringe subcutaneous once a day for 4 weeks. 4. oxycodone 5 mg tablet sig: 1-2 tablets po every 4-6 hours as needed for pain. discharge disposition: extended care facility: healthcare center - discharge diagnosis: right inferior/superior pubic rami fractures left sacral fracture right transverse process fractures l3-4 acute blood loss anemia discharge condition: mental status:clear and coherent level of consciousness:alert and interactive activity status:ambulatory - requires assistance or aid (walker or cane) discharge instructions: if you experience any shortness of breath, new redness, increased swelling, pain, or drainage, or have a temperature >101, please call your doctor or go to the emergency room for evaluation. you may not bear weight on your left leg. please use your crutches/walker for ambulation. please resume all of the medications you took prior to your hospital admission. take all medication as prescribed by your doctor. you have been prescribed a narcotic pain medication. please take only as directed and do not drive or operate any machinery while taking this medication. there is a 72 hour (monday through friday, 9am to 4pm) response time for prescription refil requests. there will be no prescription refils on saturdays, sundays, or holidays. please plan accordingly. * continue your lovenox injections as prescribed to help prevent blood clots. please finish all of this medication. physical therapy: activity: as tolerated right lower extremity: full weight bearing left lower extremity: touchdown weight bearing treatments frequency: please remove staples 14 days after surgery followup instructions: please follow up with , orthopaedics np, in 2 weeks. you can call to make that appointment. md, procedure: interruption of the vena cava repair of vertebral fracture diagnoses: acute posthemorrhagic anemia personal history of venous thrombosis and embolism closed fracture of lumbar vertebra without mention of spinal cord injury closed fracture of sacrum and coccyx without mention of spinal cord injury closed fracture of pubis injury to other intra-abdominal organs without mention of open wound into cavity, retroperitoneum closed fracture of four ribs accident involving animal being ridden injuring rider of animal 

Answer: The patient is high likely exposed to