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: pmhx hiv, pcp pneumonia, esophageal candidiasis, allergies sulfa and ms04 resp was intubated for a phenobarb load ..and was extubated on ..lungs are coarse ..and pt is constantly drooling ..o2 at 3l np...hob > 45 ..mrsa in sputum cv hr 80-90's...cardiac meds restarted ..sbp by nbp 150-160's/60's...k 4.4 ..mg 2.1 gu foley in place mrsa in urine gi tube feeds promote with fiber at 60 cc/hr ..c diff neg access tlc in place neuro ...calling out for ...oriented to person only ....phenobarb level 18.8 ..decreasing phenobarb by 20 mg q 48..and increasing levetiracetam id temp spike on ...2 sets of bld cxs sent ..tip of aline sent ..antifungal continue ..wbc 7.9 ortho right humeral fx in sling ..d/t fall..pt very deconditioned .. a hemodyn stable procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more spinal tap incision of lung insertion of endotracheal tube injection or infusion of oxazolidinone class of antibiotics diagnoses: anemia, unspecified unspecified essential hypertension human immunodeficiency virus [hiv] disease bacteremia grand mal status methicillin susceptible pneumonia due to staphylococcus aureus closed fracture of unspecified part of humerus fracture, cause unspecified 

Answer: The patient is high likely exposed to