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: iodine attending: chief complaint: back pain, radiating leg pain major surgical or invasive procedure: anterior lumbar interbody fusion, l1-l5, posterior spinal fusion t10-l5. history of present illness: 69 year old male with degenerative scoliosis and axial back pain past medical history: cabg, cad, htn, anxiety social history: denies tobacco family history: non contributory physical exam: back non-tender neuro intact abd soft, non tender chest clear heart regular pertinent results: 10:32am po2-114* pco2-43 ph-7.39 total co2-27 base xs-1 10:32am hgb-13.4* calchct-40 o2 sat-97 08:34am po2-178* pco2-36 ph-7.42 total co2-24 base xs-0 08:34am glucose-96 lactate-1.9 na+-136 k+-3.7 cl--108 08:34am o2 sat-99 carboxyhb-0.7 08:34am freeca-1.06* brief hospital course: 69 year old male, underwent alif with partial vertebrectomies l1-l5. tolerated procedure well. underwent posterior fusion t10-l5 with significant blood loss and transfusion requirement. no major complications postoperatively. pain controlled with oxycontin and percocet. dvt prophylaxix achieved mechanically. discharged to rehab on medications on admission: atenolol atorvastatin folate niaspan tamsulosin tolterodine ramipril olopatadine alprazolam discharge medications: 1. acetaminophen 325 mg tablet sig: two (2) tablet po q6h (every 6 hours) as needed for pain. 2. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 3. bisacodyl 5 mg tablet, delayed release (e.c.) sig: two (2) tablet, delayed release (e.c.) po daily (daily) as needed for constipation. 4. atenolol 25 mg tablet sig: one (1) tablet po bid (2 times a day). 5. atorvastatin 20 mg tablet sig: one (1) tablet po daily (daily). 6. folic acid 1 mg tablet sig: one (1) tablet po daily (daily). 7. niaspan oral 8. tamsulosin 0.4 mg capsule, sust. release 24 hr sig: one (1) capsule, sust. release 24 hr po hs (at bedtime). 9. tolterodine 1 mg tablet sig: one (1) tablet po daily (daily). 10. ramipril 1.25 mg capsule sig: two (2) capsule po daily (daily). 11. olopatadine 0.1 % drops sig: one (1) ophthalmic (). 12. alprazolam 0.25 mg tablet sig: one (1) tablet po tid (3 times a day) as needed for anxiety. 13. zolpidem 5 mg tablet sig: one (1) tablet po hs (at bedtime) as needed for insomnia. 14. lorazepam 1 mg tablet sig: one (1) tablet po hs (at bedtime) as needed. 15. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed. 16. famotidine 20 mg tablet sig: one (1) tablet po bid (2 times a day). 17. oxycodone 20 mg tablet sustained release 12 hr sig: one (1) tablet sustained release 12 hr po q12h (every 12 hours). 18. oxycodone 10 mg tablet sustained release 12 hr sig: one (1) tablet sustained release 12 hr po every twelve (12) hours. discharge disposition: extended care facility: discharge diagnosis: degenerative scoliosis discharge condition: stable, foley catheter in place, incisions clean and dry discharge instructions: use pain pills as directed. keep your brace on whenever you are out of bed. you do not need the brace while you are in bed. keep the incisions dry when you bathe. call the office if you have increasing drainage or fevers over 101f. do not lift anything heavier than a gallon of milk, no bending or twisting. physical therapy: wt bearing as tol all extremities, must wear tlso brace when out of bed. no lifting anything heavier than a gallon of milk, no bending or twisting treatment frequency: dry gauze dressing to back, change daily, no dressing necessary on thoracotomy followup instructions: dr. in 2 weeks, procedure: other exploration and decompression of spinal canal transfusion of packed cells dorsal and dorsolumbar fusion of the posterior column, posterior technique lumbar and lumbosacral fusion of the anterior column, anterior technique transfusion of other serum insertion of catheter into spinal canal for infusion of therapeutic or palliative substances systemic to pulmonary artery shunt transfusion of platelets insertion of interbody spinal fusion device fusion or refusion of 4-8 vertebrae fusion or refusion of 4-8 vertebrae transfusion of previously collected autologous blood insertion of recombinant bone morphogenetic protein diagnoses: coronary atherosclerosis of native coronary artery unspecified essential hypertension hypertrophy (benign) of prostate without urinary obstruction and other lower urinary tract symptom (luts) other and unspecified hyperlipidemia other kyphoscoliosis and scoliosis 

Answer: The patient is high likely exposed to