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: the patient has a past medical history of: 1. diabetes mellitus type 2. 2. peripheral vascular disease status post left above the knee amputation. 3. status post cerebrovascular accident. 4. hypertension. 5. glaucoma. 6. depression. 7. g-tube placement. 8. dysphagia. 9. aspiration pneumonia. 10. dementia. admission medications: 1. aspirin 81 p.o. q. day. 2. multivitamin. 3. effexor 112.5 a.m. and q. h.s. 4. lisinopril 20 q. day. 5. alphagan ophthalmologic drops. 6. depakote 125 twice a day. 7. metformin 850 twice a day. 8. erythromycin ophthalmologic solution three times a day. 9. colace 100 twice a day. 10. apap one gram via drip three times a day. 11. enulose 20 p.m. 12. insulin sliding scale. 13. levofloxacin 500 q. day; this was started on . 14. apap p.r.n. 15. xalatan ophthalmologic solution q. day. 16. trusopt 2% ophthalmologic solution twice a day. allergies: the patient has no known drug allergies. social history: he lives in a nursing home. his health care proxy is his niece. of note, his discharge medications also include: 1. effexor 112.5 a.m. and 187.5 q. h.s. , m.d. dictated by: medquist36 procedure: venous catheterization, not elsewhere classified enteral infusion of concentrated nutritional substances non-invasive mechanical ventilation diagnoses: unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled unspecified protein-calorie malnutrition infection with microorganisms resistant to penicillins unspecified glaucoma other persistent mental disorders due to conditions classified elsewhere pneumonitis due to inhalation of food or vomitus hyperosmolality and/or hypernatremia 

Answer: The patient is high likely exposed to