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: sulfa (sulfonamide antibiotics) attending: addendum: **seizure** . pt had seizure when iv was being pulled out for discharge . husband witnessed event and said patient became rigid with eyes deviated up. pt breathing with pulse. self-resolved without im ativan. lasted approximately 1 minute. no prior history of seizure. . stat ct head was obtained and showed no acute process or brain metastases (other than known mets to parietal bone). neurology was consulted. mri head was obtained to further assess for intracranial process with negative wet read. electrolytes were obtained and revealed na 123 post-seizure although recheck in am was 131. . discussed electrolyte changes with neurology who believe the drop in na is unlikely to be related to seizure. unusual for na to drop and increase so rapidly leading to question of erroneous lab error. urine lytes showed osm 683 and na 71. siadh may be possible although patient seemed hypovolemic on exam and was given ivf overnight. she was free water restricted while encouraging intake of gatorade, ensure, etc. . per neurology recommendations, an lp was obtained with gram stain/cxs, cytology, hsv pcr. cell counts from lp unconcerning for infection. no need to start prophylactic acyclovir per neurology. neurology would like patient to have eeg (can be done as outpatient) and f/u with neurology in clinic. . patient was observed overnight with no further evidence of seizure activity. discharge disposition: home with service facility: homecare md procedure: venous catheterization, not elsewhere classified spinal tap incision of lung injection or infusion of cancer chemotherapeutic substance diagnoses: malignant neoplasm of liver, secondary long-term (current) use of steroids hyposmolality and/or hyponatremia other convulsions dysthymic disorder acute respiratory failure pneumocystosis pressure ulcer, other site pressure ulcer, lower back malignant neoplasm of other parts of bronchus or lung diarrhea secondary malignant neoplasm of bone and bone marrow disorder of bone and cartilage, unspecified anemia in neoplastic disease neoplasm related pain (acute) (chronic) obsessive-compulsive disorders pathologic fracture of vertebrae pressure ulcer, stage iii 

Answer: The patient is high likely exposed to