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: discharge medications: 1. aspirin 81 mg q day. 2. levothyroxine 75 mg po q day. 3. protonix 40 mg po q day. 4. plavix 75 mg po q day. 5. allopurinol 100 mg po q day. 6. albuterol nebulizers. 7. tylenol prn. 8. nitroglycerin .3 prn for chest pain. 9. carvedilol 6.25 po b.i.d. 10. ipratropium nebulizers. 11. senna. 12. colace. 13. lasix 60 mg po b.i.d. 14. oxacillin 2 grams intravenously q 6 hours for the next five weeks. 15. insulin nph 20 units q.a.m. and 9 units q.p.m. with a sliding scale. 16. neurontin 100 mg po q.h.s. 17. calcium 500 mg po q.i.d. dr., 12-766 dictated by: medquist36 procedure: venous catheterization, not elsewhere classified diagnostic ultrasound of heart transfusion of packed cells diagnoses: pneumonia, organism unspecified urinary tract infection, site not specified congestive heart failure, unspecified acute kidney failure, unspecified chronic airway obstruction, not elsewhere classified methicillin susceptible staphylococcus aureus septicemia sepsis acute and subacute bacterial endocarditis 

Answer: The patient is high likely exposed to