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: baby is a gram, 31 and 1/7 weeks gestation infant, born to a 39 year old gravida iii, para 0, now i, mother by cesarean section for breech presentation. prenatal laboratories revealed blood type b positive, antibody negative, hepatitis b surface antigen negative, rpr nonreactive, rubella immune, gbs unknown. the pregnancy was complicated by cervical insufficiency, cerclage placed at 20 weeks. there was premature rupture of membranes at 30 weeks and 5/7 weeks with removal of the cerclage at that time. mother was treated with erythromycin, ampicillin, magnesium sulfate and a complete course of betamethasone. after the full course of betamethasone, magnesium was discontinued and contractions ensued. delivery was uncomplicated with apgar scores of eight at one minute and nine at five minutes of life. physical examination: on admission, birth weight grams (90th percentile), length 42.5 centimeters (50th to 75th percentile), head circumference 31.5 centimeters (90th percentile). in general, baby was an active, pink male in no acute distress. head, eyes, ears, nose and throat examination revealed an anterior fontanelle that was soft and flat. red reflex was present bilaterally. normal external ears. palate intact. lungs were clear to auscultation bilaterally with good aeration and mild tachypnea. the heart was regular rate and rhythm without a murmur. femoral pulses were two plus, and capillary refill was brisk. the abdomen was soft with bowel sounds present. genitourinary examination revealed a normal preterm male with testes palpable bilaterally. there was a patent anus. there were no sacral dimples. hips were stable. extremities were pink and well perfused. respiratory: baby was admitted to the neonatal intensive care unit in room air and has remained stable in room air since that time. he has never had apnea or bradycardia events and was never treated with caffeine. cardiovascular: baby has been hemodynamically stable since the time of his admission with normal blood pressure and perfusion. a soft murmur was noted on day of life fourteen which radiates to the back and is consistent with peripheral pulmonic stenosis. further investigations are recommended if this murmur persists. fluids, electrolytes and nutrition: initially baby was held npo on d10w at 80 cc/kg/day. feedings were begun at about twelve hours of life and were advanced easily to full enteral feeds by day of life six. calories were then advanced to breast milk 24 p.o./pg at cc/kg/day in addition to some breast feeding. secondary to his excellent weight gain and impending discharge, his feeds were changed to bm 20kcal/oz on which are his current feeds. his electrolytes have been normal throughout the hospitalization. he voids and stools appropriately. hematology: initial hematocrit was 65.2 percent with normal platelet count of 226,000. baby did develop hyperbilirubinemia with an initial bilirubin of 6.7 at 24 hours of life. repeat the next day was a peak of 9.0 and single phototherapy was begun at that time. bilirubin was lower on day of life five, phototherapy was discontinued and he has not had any further issues with hyperbilirubinemia. infectious disease: in light of his prematurity, prolonged rupture of membranes and unknown gbs status, a complete blood count and blood culture were sent and ampicillin and gentamicin were started. initial white blood cell count was 15.0 with 38 polys and no bands. cultures were negative at 48 hours so antibiotics were discontinued. on day of life six, erythema of the right axilla was noted with a tiny abrasion. bactroban was applied for two or three days without resolution of the erythema. baby appeared clinically well throughout this time. a complete blood count and blood culture were sent and oxacillin was begun on day of life eight. white blood cell count at that time was 12.5 with 38 polys and 3 bands. on day of life ten, baby developed a temperature just over 100 degrees which prompted a switch to vancomycin and gentamicin. complete blood count at that time was reassuring as well with a white blood cell count of 11.6 and 33 percent polys and no bands. he completed a seven day course of vancomycin and gentamicin without incident and with full resolution of the axillary erythema. he also underwent a lumbar puncture prior to completion of that course which was completely reassuring. neurologic: head ultrasound on day of life seven was normal. repeat head ultrasound should be done for screening of residual white matter disease in the next 1-2 weeks immunizations: hepatitis b vaccine was administered on discharge diagnoses: 1. prematurity at 31 and 1/7 weeks gestation. 2. immature feeding. 3. suspected sepsis, ruled out. 4. right axillary cellulitis, resolved. 5. hyperbilirubinemia, resolved. procedure: other phototherapy prophylactic administration of vaccine against other diseases diagnoses: single liveborn, born in hospital, delivered by cesarean section need for prophylactic vaccination and inoculation against viral hepatitis observation for suspected infectious condition neonatal jaundice associated with preterm delivery other preterm infants, 1,750-1,999 grams 31-32 completed weeks of gestation cellulitis and abscess of upper arm and forearm 

Answer: The patient is high likely exposed to