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: history of present illness: the patient is a 51 year old female with post polio syndrome, crohn's disease and breast cancer. the patient was admitted to hospital on to with pneumonia. hospital course was complicated by intubation secondary to respiratory failure. she failed to wean from the ventilator and underwent tracheostomy and percutaneous endoscopic gastrostomy placement. also, she had a pleural effusion drained. she was transferred to u-ville on . the patient has been experiencing increasing shortness of breath and cough over the past week. she underwent bronchoscopy on and was noted to have irregularities of the left middle main stem bronchi, electively admitted to the medical intensive care unit for further evaluation of this abnormality. past medical history: significant for tracheostomy placed in . percutaneous endoscopic gastrostomy tube placed . history of post polio syndrome. history of crohn's disease. history of breast cancer, . status post lumpectomy and xrt on tamoxifen. history of low back pain. medications on admission: combivent. alprazolam 3 mls q h.s. ferrous sulfate 325 mg p.o. q. day. folic acid one q. day. floxetene 20 mg q. day. heparin 5,000 units twice a day subcutaneous. loperamide 4 mg three times a day. magnesium oxide 800 mg three times a day. ranitidine 150 mg twice a day. tamoxifen 20 mg q h.s. trazodone 300 mg q h.s. tylenol. physical examination: temperature of 100.4; blood pressure 121/63; heart rate 85. she is on pressor support ventilation 10/5, fi02 of 0.35%, 250 times 24, 48%. pupils are equal, round, and reactive to light and accommodation. lungs: coarse breath sounds bilaterally. regular rate and rhythm. no murmurs, rubs or gallops. abdomen soft, nontender, no distention. bowel sounds positive. extremities: no clubbing, cyanosis or edema. central nervous system: alert and oriented times three. social history: she lives with her husband and daughter. . tobacco, no alcohol. family history: an aunt with breast cancer. parent with colon cancer. laboratory data: on admission, white blood cell count was 10.5; hematocrit of 29.5; platelets 284. sodium 139; potassium of 4.6; chloride of 96; c02 of 35; bun 10; creatinine 0.1; glucose of 92. 2.1 and 5.1. hospital course: the patient underwent elective bronchoscopy which the patient tolerated without complications. there was no marked irregularity seen of the main stem bronchus on bronchoscopy. she then proceeded to ct of the chest to further evaluate this lesion. the ct was read as no abnormality and only moderate stenosis of the bronchus. it was not felt that stenting would be of benefit in a lesion as moderate as this. the rest of the systems were inactive during this hospitalization. hospital course was uneventful. the patient was transferred back to u-ville in good condition on . no medication changes were made during this hospitalization. discharge diagnoses: post polio syndrome. status post tracheostomy. status post percutaneous endoscopic gastrostomy placement. respiratory difficulty secondary to post polio syndrome. no interventions indicated at this time. , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours other bronchoscopy diagnoses: personal history of malignant neoplasm of breast regional enteritis of unspecified site acute and chronic respiratory failure gastrostomy status late effects of acute poliomyelitis 

Answer: The patient is high likely exposed to