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: ace inhibitors / hydrochlorothiazide / chlorthalidone attending: addendum: pt condition unchanged since dictation completed. please maintain patient on full ventilatory support. has requires high peep and fio2 to maintain o2sat>92%, with long recovery period when he desats discharge disposition: extended care facility: md procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more enteral infusion of concentrated nutritional substances transfusion of packed cells irrigation of other indwelling urinary catheter diagnoses: anemia, unspecified esophageal reflux unspecified essential hypertension unspecified acquired hypothyroidism atrial fibrillation personal history of malignant neoplasm of prostate personal history of tobacco use heart valve replaced by other means acute respiratory failure osteoarthrosis, unspecified whether generalized or localized, site unspecified pressure ulcer, lower back cardiac pacemaker in situ hypoxemia encounter for palliative care sinoatrial node dysfunction gastrostomy status irradiation cystitis late effect of radiation long-term (current) use of aspirin dependence on respirator, status 

Answer: The patient is high likely exposed to