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: patient is a 38-year-old gentleman, who was positive for etoh, fell, and had a witnessed seizure. he was taken to an outside hospital, was intubated, and head ct at the outside hospital revealed a right sided bilateral frontal contusions and interparenchymal hemorrhage. the patient was transferred to the for further management. he was admitted to the trauma icu. he was agitated and confused. on post hospital day #2, he went into dts. was medicated with large amounts of ativan and haldol. he was moving all extremities, but not following commands at that point. on post hospital day #3, he was opening his eyes to voice, was oriented to hospital. eoms were full. face is symmetric. he was following commands. his ips were full. he had full strength in all of his extremities. he continued to be monitored for dts and was being weaned from his large doses of ativan and haldol. had a repeat head ct on hospital day #2, which was stable with bilateral frontal contusions. he was in a hard collar for suspected cervical spine injury, however, was not awake enough to clear clinically. ap and lateral films showed no evidence of fractures. transferred to the regular floor on with sitter. he was cleared clinically from his hard collar on . he was seen by physical therapy and occupational therapy and found to be safe for discharge home. he will need to followup with dr. in one month with a repeat head ct. he had no complaints of headache or pain prior to discharge. medications at time of discharge: 1. dilantin 100 mg p.o. t.i.d. 2. metoprolol 50 p.o. b.i.d. 3. percocet 1-2 tablets p.o. q.4h. prn for pain. condition on discharge: patient's condition was stable at the time of discharge. , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours insertion of endotracheal tube arterial catheterization diagnoses: thrombocytopenia, unspecified other convulsions alcohol abuse, unspecified cocaine abuse, unspecified fall from other slipping, tripping, or stumbling alcohol withdrawal delirium subarachnoid hemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness 

Answer: The patient is high likely exposed to