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: lipitor, dofetilide neuro: sedation continued @ current settings 125mcg/hr, versed 4mg/hr with no further weaning per team. eyes open spontaneously, occasionally appears to focus and track. does not follow commands. withdraws and grimaces to nailbed pressure. spontaneous purposeful movements of all extremities, and occasionally attempts to sit up. perl 2mm/. gag impaired, cough strong. resp: ett 7.5 @ 23cm. for moderate amounts thick tan sputum. lung sounds coarse all fields. settings psv 14/ 5 peep/.40. sat 100%. resp rate 18-20. hob @45 degrees, frequent oral care for vap prevention. cv: st rate 101-130. occaisional pvc's noted. l brachial art line positional, at times dampened. sbp 110-130. cvp=7. captopril dose increased to 37.5mg tid. continue amio 200mg qd. hct=32.5, k=4.4, mg=2.1. gi: nurten renal tube feed continuous @ goal rate of 55cc/hr. tolerating well with residuals 5cc. abd soft, bs present. fecal incont bag draining loose brown stool, guiac +. stool sent for c-diff beta. gu: foley cath draining clear yellow urine 80-140cc/hr. bun=37, creat=0.6. endocrine: ssi coverage q6hr, glucose 192-198. thyrotoxicosis treated with methimazole and dexamethisone. ldh=570, ast=345, alt=232. procedure: venous catheterization, not elsewhere classified venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more spinal tap incision of lung parenteral infusion of concentrated nutritional substances insertion of endotracheal tube enteral infusion of concentrated nutritional substances closed [endoscopic] biopsy of bronchus closed [endoscopic] biopsy of bronchus transfusion of packed cells transfusion of platelets infusion of vasopressor agent diagnoses: pneumonia, organism unspecified other primary cardiomyopathies mitral valve disorders congestive heart failure, unspecified long-term (current) use of steroids acute kidney failure, unspecified unspecified septicemia hyposmolality and/or hyponatremia severe sepsis chronic airway obstruction, not elsewhere classified atrial fibrillation aortocoronary bypass status percutaneous transluminal coronary angioplasty status acute respiratory failure pneumonitis due to inhalation of food or vomitus blood in stool intestinal infection due to clostridium difficile old myocardial infarction pressure ulcer, lower back delirium due to conditions classified elsewhere immune thrombocytopenic purpura leukocytosis, unspecified nutritional marasmus fitting and adjustment of automatic implantable cardiac defibrillator paralysis of vocal cords or larynx, unspecified cardiac rhythm regulators causing adverse effects in therapeutic use thyrotoxicosis without mention of goiter or other cause, with mention of thyrotoxic crisis or storm 

Answer: The patient is high likely exposed to