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: dispo: dnr/dni allergies: bactrim, hismanal, iodine containing nuerotin. access: 2 events: pt with only 1 , pt had pulled out overnt. in left antecube infiltrated, site appearing swollen and eccymotic, 2 were then placed. pt with lg formed melena x1, guiaic positive. hct dropped from 26.9 to 18.4, vs stable t/o. rec'd 2 units prbcs with resulting hct 32.5. egd at bedside unimpressive, no active bld seen. rec'd 500cc bolus for sbp in 80s. bld culture bottles fm showing gm positive cocci in clusters, one set of bld cultures sent, started on iv vanco. neuro: pt more alert this shift, oriented x3. following commands. lethargic, able to make needs known. oob to commode with minimal assist. cv: hr 70-80s nsr with no ectopy noted. nbp 90-110s/60-70s. rec'd ns bolus for low bp x1 as stated above. replete with k-phos this am for k 3.3, and phos 1.3. + pp bilaterally. resp: pt sating 95-100% on ra. no sob/increased wob noted. ls clear t/o. no cough/sputum. gi/gu: abd soft, + bs, black formed guiaic + melena x1 as stated above. pt able to get oob to commode. diet advanced to regular, tolerating well. foley cath. secure and patent, draining large amounts of clear yellow urine. skin: pt with large burn on right upper back, dsd changed, d&i. base yellow, erythema around site noted. social: pts so in to visit this shift, updated by this rn. plan: cont. to monitor hct. cont. to monitor for s/s of blding. ? c/o to flr once hct/vs remain stable. cont. providing supportive care. procedure: other endoscopy of small intestine other endoscopy of small intestine transfusion of packed cells diagnoses: human immunodeficiency virus [hiv] disease other and unspecified hyperlipidemia other malignant lymphomas, unspecified site, extranodal and solid organ sites other shock without mention of trauma bacteremia staphylococcus infection in conditions classified elsewhere and of unspecified site, other staphylococcus delirium due to conditions classified elsewhere esophageal hemorrhage other and unspecified mycoses acute esophagitis 

Answer: The patient is high likely exposed to