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: was born at 25- 1/7 weeks gestation by spontaneous vaginal delivery to a 31- year-old gravida 2, para 0 now 1 woman. the mother's prenatal screens: blood type a+, antibody negative, rubella immune, rpr nonreactive, hepatitis b surface antigen negative and group b strep-positive woman. this mother's prenatal history was remarkable for a previous loss at 19 weeks with dandy-walker syndrome. this pregnancy was complicated by a large stomach bubble seen at prenatal ultrasound and polyhydramnios and an amniotic fluid index of 32. the mother also had a group b strep urinary tract infection and completed treatment for that on the day prior to delivery. this infant emerged with spontaneous respirations. he was intubated in the delivery room. his apgars were 7 at 1 minute and 8 at 5 minutes. admission history of present illness: vigorous, extremely preterm infant. anterior fontanel soft and flat. eyes: eyelids open. palate intact. breath sounds: mild subcostal retractions. good air entry. heart: regular rate and rhythm. no murmur. femoral pulses present. abdomen: soft, nondistended. no hepatosplenomegaly. three-vessel umbilical cord. patent anus. no sacral anomalies. appropriate tone for gestational age. an abdominal x-ray did confirm a double bubble consistent with duodenal atresia. neonatal intensive care unit course by systems: respiratory status: he was intubated at delivery. he received 1 dose of surfactant. he weaned to continuous positive airway pressure on day of life 8. he was briefly intubated on day of life 37 during a sepsis course. he extubated the cpap on day of life 41. transitioned to nasal canal oxygen on day of life of 42 and then to room air on day of life 44, where he remains. he has been treated with caffeine citrate since day of life 5 for apnea of prematurity; he continues on that at time of transfer. he has episode of apnea, bradycardia.he remained on nc o2 os 13 ml/min. physical examination: he has mild subcostal retractions with good air entry. lungs are clear and equal. cardiovascular: he required dopamine for blood pressure support from shortly after admission until day of life #2. he has remained normotensive since that time. on , the murmur prompted a cardiac echo which showed a small to moderate sized patent ductus arteriosus and a patent foramen ovale and an otherwise structurally normal heart. he was treated with 1 dose of indocin on day of life 3 and 4. a follow-up echo on revealed no patent ductus. he has an intermittent very soft systolic ejection murmur at the left sternal border and is pink and well perfused. fluids electrolytes nutrition: at the time of transfer his weight was 1495 g. he remained npo since the time of admission on parental nutrition and intralipids of 12% dextrose and 3.5 g/kg per day of protein and 3 g/kg per day of 20% intralipids and 3 meq of sodium chloride per 100 ml and 1 meq of potassium acetate, 100 ml fluid. he is also being given ranitidine 1.5 mg per kg per day in his parenteral nutrition, in addition, carnitine, 20 mg per kg in his parenteral nutrition. his last electrolytes on were sodium 141, potassium 3.7, chloride 108, bicarbonate 23, triglycerides 129. he remains euglycemic with blood dextrose 677 to 120. on his calcium was 10.1 and phosphorus, 4.8. gastrointestinal status: he continues to have to low continuous suction draining ml daily. on days of life 17 and 21 he passed a small amount of meconium stool. he was treated with phototherapy for hyperbilirubinemia of prematurity from day of life 2 to day of life 11. his peak bilirubin on day of life 2 was total of 8 and direct, 0.2. he has had an increasing direct bilirubin, the last on , of total 4.3, direct, 3.0; indirect 1.3; that was unchanged from . his liver function tests on , were alt 14, ast of 38. his last alkaline phosphatase test on , was 236. hematology: he has blood type b+, dat negative. has received 5 transfusions of packed red blood cells during his nicu stay, the last on . his last hematocrit was 27.6 on , prior to a blood transfusion. infectious disease status: he was started on ampicillin and gentamicin at the time of admission for sepsis risk factors. he completed a 14-day course for presumed sepsis. his blood culture did remain negative. he remained off antibiotics until day of life 37. he had clinical presentation of sepsis and cellulitis over his nasal bridge. he was then started on vancomycin and gentamicin. his blood cultures from that time were positive for staphylococcus coagulase negative. he completed a 7-day course of antibiotics. his follow-up blood culture and his cerebrospinal culture. his cerebrospinal fluid had a white blood cell count of 6. genetics: he did have chromosomes sent after admission; they were normal, 46xy. neurology: his 1st head ultrasound on , was remarkable for a grade 2 intraventricular hemorrhage on the left and a grade 1 with a question of blood in the 4th ventricle. a follow-up head ultrasound on , showed a grade 4 intraventricular hemorrhage on the right and a grade 3 on the left with moderate ventriculomegaly. that ultrasound was reviewed subsequently 2 days later and was read as a grade 1 intraventricular hemorrhage on the right only. additionally, a follow-up head ultrasound on showed a grade 1 on the right and the left side within normal limits. on the head ultrasound showed a resolving right germinal matrix hemorrhage and the left normal. ophthalmologic: his eyes were most recently examined on , and found to have immature retinal vessels but no retinopathy of prematurity. a follow-up exam is intended for 2 weeks from that date. psychosocial: parents have been very involved in the infant care throughout his nicu stay. mom is an oncology social worker. discharge condition: good. disposition: he is transferred to newborn intensive care unit for continuing care. a primary pediatric care provider has not yet been identified. care and recommendations: parenteral nutrition and intralipids with its composition as described above until the time that enteral feeds can be initiated. medications: 1. caffeine citrate 10 mg iv q.24h. (7 mg/kg per day). 2. ranitidine in his parenteral nutrition of 1.5 mg/kg. 3. carnitine 20 mg/kg in his parenteral nutrition. he has not yet had a car seat screening test. his state newborn screen sent on was within normal limits. a routine followup was sent on . he received his 1st hepatitis b vaccine on . recommended immunizations: 1. synagis rsv prophylaxis should be considered from through for infants who meet any of the following 3 criteria: 1) born at less than 32 weeks, 2) born between 32 and 35 weeks, with 2 of the following: daycare during rsv season, a smoker in the household, neuromuscular disease, airway abnormalities or school-age siblings, or 3) with chronic lung disease. 2. influenza immunization is recommended annually in the fall for all infants once they reach 6 months of age. before this age and for the 1st 24 months of the child's life, immunization against influenza is recommended for household contacts and out-of-home caregivers. discharge diagnoses: 1. prematurity at 25-1/7 weeks gestation. 2. status post respiratory distress syndrome. 3. status post presumed sepsis. 4. status post hyperbilirubinemia of prematurity. 5. duodenal atresia. 6. status post patent ductus arteriosis. 7. status post staphylococcus epi bacteremia. 8. anemia of prematurity. 9. right germinal matrix hemorrhage. 10. immature retinal vessels. 11. direct hyperbilirubinemia. , procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more spinal tap incision of lung insertion of endotracheal tube non-invasive mechanical ventilation other phototherapy prophylactic administration of vaccine against other diseases other oxygen enrichment diagnoses: need for prophylactic vaccination and inoculation against viral hepatitis single liveborn, born in hospital, delivered without mention of cesarean section extreme immaturity, 750-999 grams respiratory distress syndrome in newborn neonatal jaundice associated with preterm delivery patent ductus arteriosus anemia of prematurity intraventricular hemorrhage, grade i septicemia [sepsis] of newborn 25-26 completed weeks of gestation ostium secundum type atrial septal defect atresia and stenosis of small intestine 

Answer: The patient is high likely exposed to