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: this is a 60-year-old male, who complained of malaise and nausea, and had the sudden onset of a headache and loss of consciousness. for further details of this admission, please see the admit history of present illness. hospital course: the patient was admitted to the neurology service. extensive discussion was held with the family at the bedside of the patient in regards to his poor prognosis. this discussion was held at 8 p.m. with the wife as well as the daughters of the patient and his wife, as well as the sister of the patient. we discussed the fact that the patient was brain dead on our initial examination, that he had significant comorbidities, and a poor prognosis. we discussed the options for his care including dnr/dni or cmo. the wife reported that husband would not wish for any resuscitation measures. in that juncture, the patient was made dnr. we also discussed options for longer term care. wife and family does not want any artificial prolongation of the patient's life except for the continued ventilator support to prevent "suffocation." we discussed and agreed to discontinuing blood products, intravenous fluids, and all medicines. these decisions were also communicated with the senior neurology resident on call and with the attending physician. the patient passed away several hours after this decision had been made. we used intravenous morphine to help relieve any possibilities of pain, which were unlikely given the patient's mental status. during this time, the patient showed no recovery of brain stem or higher cortical functions. patient died at 10:30 p.m., and the family declined autopsy. arrangements were made for transfer of the body to a funeral home. , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours diagnoses: pure hypercholesterolemia unspecified essential hypertension intracerebral hemorrhage unspecified leukemia, without mention of having achieved remission 

Answer: The patient is high likely exposed to