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: nka pt was admitted to 5 about two weeks ago for r/o tuberculosis which he ruled out. he was diagnosed with pulmonary aspirgillis and was started on iv ampho b. this am he was foundat about 5am on the floor in liquid stool. he was minimally responsive at that time and was being prepared for head ct. he was noted to be hypothermic at that time. at around 11am he was noted to have rigors which progressed to grand-mal seizures and he was intubated with difficulty due to tight airway. seizures were treated with ativan 4mg iv. he was given 1l iv ns for hypotension and transferred to micu for further care. blood gas prior to transfer was poor with ph 6.9. in micu he was once again found to have seizure activity with generalized twitching, stiffness of extremities. he was biting on the ett hard and unable to bag or vientillate. he was given ativan bolus then drip and given bolus of vecuronium to facillitate ventillation. he is currently on vecuronium drip, ativan and fentanyl drips and had a-line and central line insertion as well as gone on a road trip to ct for head and abdominal ct. brief ros: neuro: sedated and paralyzed. ct results are pnd. pupils are 3mm react bilaterally. given a bolus of dilantin as ordered. cardiac: had one episode of hypotension following the dose of dilantin and was treated with 500cc's ns bolus with good effect. bp 100-150/60. mp 100-120 st no vea. k+ 3.5 given bolus 40meq iv times one. resp: ventillated. on ac 18, tv 550, fio2 50% with 5cm peep. lungs are clear. no sputum to suction at this time. abg needs to be drawn to follow trend. gi: npo for now ngt inserted for meds. abomen flat no bowel sounds. gu: foley has excellent uo. was leaking a lot and i attempted to change it to a larger foley but was unable to pass anything larger than #16. if it leaks again my plan was to use condom catheter and call ho. skin: intact. pt is very thin and only weighs 56kg. social: mother came in to visit and was appropriately upset after speaking to physicians. she took all his belongings home including his cell phone. procedure: 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 esophagogastroduodenoscopy [egd] with closed biopsy diagnoses: other convulsions human immunodeficiency virus [hiv] disease acute respiratory failure other emphysema other disorders of neurohypophysis acute pancreatitis aspergillosis pneumonia in aspergillosis 

Answer: The patient is high likely exposed to