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: patient recorded as having no known allergies to drugs attending: addendum: patient to be discharged to rehabilitation facility . he will continue ativan at 1 mg q4h with intention to resume home dose of 1 mg q6h on . he will continue lamictal at 300 mg and increase to 350 mg in one week. further adjustments may be considered upon follow-up with dr. . discharge disposition: extended care facility: house nursing & rehabilitation center - md procedure: other craniectomy diagnoses: other postoperative infection methicillin susceptible staphylococcus aureus in conditions classified elsewhere and of unspecified site other specified surgical operations and procedures causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation epilepsy, unspecified, without mention of intractable epilepsy acute osteomyelitis, other specified sites disorders of copper metabolism 

Answer: The patient is high likely exposed to