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: sulfa (sulfonamides) / betadine / iodine attending: chief complaint: tracheomalacia major surgical or invasive procedure: right thoracotomy posterior tracheobronchoplasty with marlex history of present illness: 69m with progressive shortness of breath over last 6 months, who was noted to have tracheomalacia by functional bronchoscopy. he had a tracheal stent placed, with good result and now presents for definitive repair. past medical history: pvd s/p right fem- bpg, right femoral stent htn cad s/p angioplasty x2. last stress test normal (6 months ago) gerd tracheomalacia cataract surgery carpal tunnel syndrome s/p release social history: +cigs (45 pack years, quit 20 yrs ago) 1 beer/day retired pool worker family history: father colon ca, mother pacemaker physical exam: well appearing, nad nc/at, perrla cta bilat rrr, no murmurs soft nt nd no cce, palp dp's pertinent results: cxr: no evidence of pneumothorax following right-sided chest tube removal. brief hospital course: : or, right thoracotomy & tracheoplasty (see op note). well tolerated. : transferred to floor after o/n icu observation : epidural catheter removed. : chest tube removed. : tolerating regular diet, pain controlled on po percocet, sats 93% on 4 liters. dc home on o2 via nasal cannula. medications on admission: flomax 0.4', avapro 150', ecasa 81', protonix 40', lorazepam 0.5', amitriptyline 25qhs, " discharge medications: 1. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4-6h (every 4 to 6 hours) as needed. disp:*75 tablet(s)* refills:*0* 2. percocet 5-325 mg tablet sig: 1-2 tablets po every 4-6 hours as needed for pain: scrip #2. disp:*75 tablet(s)* refills:*0* 3. levofloxacin 500 mg tablet sig: one (1) tablet po q24h (every 24 hours) for 17 doses: continue until . disp:*17 tablet(s)* refills:*0* 4. dextromethorphan-guaifenesin 10-100 mg/5 ml syrup sig: five (5) ml po every 4-6 hours as needed for secretions. disp:*250 ml(s)* refills:*2* 5. other medications continue all of your preop medications: flomax, avapro, aspirin, protonix, ativan, elavil & . take colace twice a day while using percocet. 6. home oxygen continuous home o2 via nasal cannula @ 2-6 liters/min to maintain sats > 93% & pulse-dose oxygen delivery system. discharge disposition: home with service facility: vna discharge diagnosis: tracheomalacia pvd s/p mult bypass surgeries htn copd/emphysema gerd cataracts discharge condition: good discharge instructions: diet as tolerated. no bathing (showers okay - pat wound dry), no lifting objects heavier than a gallon of milk & no driving while using narcotics. you should drink plenty of water & take colace twice a day to prevent constipation while using narcotics. contact your md if you develop shortness of breath, fevers > 101, redness about your surgical sites, or if you have any questions/concerns. followup instructions: provider: , follow-up appointment should be in 2 weeks procedure: fiber-optic bronchoscopy other repair and plastic operations on trachea other repair and plastic operations on bronchus diagnoses: esophageal reflux unspecified essential hypertension other emphysema 

Answer: The patient is high likely exposed to