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 with left leg pain major surgical or invasive procedure: : orif left hip fracture history of present illness: mr. is a 71 year old man who presented to the after an unwitnessed fall at home. past medical history: achalasia unsteady gait emmegrated from 's right lower lobe resection for abscess social history: the patient lives with a son and daughter. emigrated from . he used to work as a cook. he does not drink alcohol. heavy smoker - at least 40 pack year family history: n/a physical exam: upon admission alert chinese speaking only cardiac: regular rate rhythm chest: lungs clear bilaterally abdomen: soft non-tender non-distended extremities: lle +sensation/movement, + pulses pertinent results: 05:50am blood hct-29.6* 07:07am blood wbc-4.7 rbc-2.99* hgb-9.1* hct-27.9* mcv-94 mch-30.6 mchc-32.7 rdw-14.7 plt ct-228 01:48am blood wbc-6.4 rbc-2.97* hgb-9.2* hct-27.2* mcv-92 mch-31.0 mchc-33.9 rdw-15.0 plt ct-212 03:01pm blood hct-29.7*# 02:11am blood wbc-5.5 rbc-2.41* hgb-7.4* hct-22.3* mcv-93 mch-30.7 mchc-33.2 rdw-14.3 plt ct-205 12:33am blood wbc-5.6 rbc-2.75* hgb-8.5* hct-25.5* mcv-93 mch-31.0 mchc-33.4 rdw-14.1 plt ct-266 11:10am blood wbc-6.1 rbc-4.24* hgb-13.1* hct-39.7* mcv-94 mch-31.0 mchc-33.1 rdw-14.1 plt ct-295 03:04pm blood pt-11.4 ptt-36.0* inr(pt)-1.0 01:48am blood pt-12.0 ptt-38.7* inr(pt)-1.0 07:07am blood glucose-98 urean-13 creat-1.2 na-139 k-3.7 cl-98 hco3-34* angap-11 03:04pm blood glucose-96 urean-16 creat-1.1 na-140 k-4.0 cl-101 hco3-31 angap-12 01:48am blood glucose-83 urean-16 creat-1.3* na-137 k-3.7 cl-100 hco3-35* angap-6* 11:10am blood glucose-139* urean-19 creat-1.0 na-140 k-5.6* cl-101 hco3-31 angap-14 brief hospital course: mr. presented to the on after an unwitnessed fall at home. he was evaluated by the orthopaedic surgery department and found to have a left hip fracture. he was admitted, cleared for surgery by medicine and on was taken to the operating room. he tolerated the surgery well, was extubated transferred to the recovery room. in the recovery room he was reintubated for respiratory depression leading to respirator failure and then transferred to the surgical intensive care unit. his blood pressure was low after reintubation and surgery which required pressors for a short period of time. he was weaned and extubated on . on he was also transfused with 2 units of packed red blood cells due to acute post operative anemia. on he was transferred out of the surgical intensive care unit to the floor. he was seen by physical therapy to improve his strength and mobility. he was also seen by nutrition and given supplemental drinks and pudding to help with his nutritional status. 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: denies discharge medications: 1. oxycodone 5 mg tablet sig: 1-2 tablets po q4-6h () as needed. 2. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 3. calcium carbonate 500 mg tablet, chewable sig: one (1) tablet, chewable po tid (3 times a day). 4. cholecalciferol (vitamin d3) 400 unit tablet sig: one (1) tablet po daily (daily). 5. enoxaparin 30 mg/0.3 ml syringe sig: one (1) 30mg syringe subcutaneous q12h (every 12 hours) for 4 weeks. 6. famotidine 20 mg tablet sig: one (1) tablet po q12h (every 12 hours). 7. acetaminophen 325 mg tablet sig: two (2) tablet po q6h (every 6 hours). 8. ferrous sulfate 325 (65) mg tablet sig: one (1) tablet po daily (daily). 9. senna 8.6 mg tablet sig: one (1) tablet po bid (2 times a day). 10. bisacodyl 10 mg suppository sig: one (1) suppository rectal hs (at bedtime) as needed for constipation. discharge disposition: extended care facility: of discharge diagnosis: s/p fall left hip fracture acute post operative anemia respirator failure discharge condition: stable discharge instructions: continue to be weight bearing as tolerated on your left leg continue your lovenox injections for a total of 4 weeks after surgery you may resume your home medications as prescribed by your doctor if you notice any increased redness, drainage, or swelling, or if you have a temperature greater than 101.5 please call the office or come to the emergency department. physical therapy: activity: activity as tolerated left lower extremity: full weight bearing treatments frequency: staples/sutures out 14 days after surgery you may apply a dry sterile dressing daily or as needed for drainage or swelling. followup instructions: please follow up with , np in 2 weeks, please call to schedule that appointment. md, procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified insertion of endotracheal tube open reduction of fracture with internal fixation, femur transfusion of packed cells infusion of vasopressor agent diagnoses: anemia, unspecified unspecified fall acute respiratory failure other emphysema closed fracture of midcervical section of neck of femur 

Answer: The patient is high likely exposed to