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 boy #1 was born at 27- 1/7 weeks gestation with a birth weight of 910 g. this patient was born to a 27-year-old mom, g, , with prenatal labs including the following: blood type ab positive, antibody negative, rpr nonreactive, rubella immune, hepatitis b surface antigen negative, gbs unknown. the pregnancy was complicated by a spontaneous di-chorionic/di-amniotic twin gestation. this pregnancy was also complicated by premature preterm rupture of membranes on the day of delivery. mom did get 1 dose of betamethasone prior to the delivery. mom was treated with antibiotics prior to delivery. the infant was born nsvd with an apgar score of 5 and 7. he received positive pressure ventilation in the delivery room and was intubated in the delivery room for increased work of breathing. he was taken to the nicu for further management. baby boy #1 had a birth weight of 910 g which is equal to the 25th-50th percentile. he had a length of 33 cm which was equal to the 10th-25th percentile. this patient had a head circumference of 26.5 cm which is equal to the 50th-75th percentile. discharge physical exam: the discharge weight was 3.730 kg which is equal to the 75th-90th percentile for postmenstrual age. the discharge length was 51.25 cm which is equal to the 75th-90th percentile, and the head circumference was 35.75 cm, which is equal to the 90th percentile for postmenstrual age. generally this patient was well-appearing on exam and alert and active. heent exam was consistent for extraocular movements intact with red reflux bilaterally. the palate was intact. the ears were normal set in rotation. no dysmorphic faces were noted. neck was supple. chest exam was consistent with clear and equal breath sounds bilaterally with good aeration. the cardiovascular exam demonstrated normal s1 and s2, regular rate and rhythm, with a soft systolic murmur heard in the left sternal border and to the back and axilla. this patient had equal femoral pulses bilaterally. the abdominal exam revealed a nondistended, nontender abdomen with no palpable masses. the gu exam was consistent with normal distended testicles bilaterally with an uncircumcised penis. the patient does have bilateral hydroceles. anus is patent. the extremities are warm and well perfused and move symmetrically and spontaneously. neurologic exam is consistent with a normal tone for postmenstrual age, as well as a normal suck and normal moro reflex. hospital course: respiratory: this patient was initially placed on high frequency ventilation in the first 4 days of life. this patient was transitioned to conventional ventilation on day of life 6. the patient was placed on cpap on the day of life 54. the patient continued on nasal cannula until day of life 69 in which case the patient was placed in room air. this patient did have a pulmonary hemorrhage noted on day of life 2. this patient had received indomethacin. the patient did receive blood products with the pulmonary hemorrhage which eventually resolved. this patient also had apnea of prematurity and was placed on caffeine on the first week of life. the caffeine was discontinued on day of life 71 which was equal to 37-3/7. his last apneic event was greater than 5 days prior to discharge. postmenstrual age. cardiovascular: this patient did receive a partial course of indomethacin x1 for presumed patent ductus arteriosis based on clinical exam of a murmur. the indomethacin was discontinued due to pulmonary hemorrhage. echocardiograms were performed on and both of which revealed no patent ductus arteriosis, as well as normal biventricular function and heart structure. this patient remained hemodynamically stable the rest of his hospitalization. it is felt that the murmur on discharge is most consistent with a peripheral pulmonic stenosis murmur. fluid, electrolytes and nutrition: this patient was initially placed on total parenteral nutrition at birth and enteric feedings were started on day of life 7. this patient received full feedings by day of life 14. the kilocalories peaked at 30 kcal/oz plus beneprotein. upon discharge this patient was gaining weight very well and will be sent home on breast milk or enfamil 20 kcal/oz formula. this patient was supplemented with extra calcium and phosphate with supplemental formulas listed above. osteopenia screening labs were performed during this hospitalization, and the alkaline phosphatase was 411 on , which was equal to day of life 43 or 33-2/7 weeks postmenstrual age. hematology: this patient did receive several blood transfusions on the first week of life in association with the pulmonary hemorrhage, as well as severe anemia related to blood draws. the patient received packed red blood cells as well as ffp for coagulopathy. this patient also had anemia of prematurity and was supplemented with iron and vitamin e during this hospitalization. the most recent hematocrit prior to discharge was 31.8 with a reticulocyte count of 2.1% on . this patient will be supplemented with elemental iron of 2 mg/k/day. this patient also had hyperbilirubinemia during this hospitalization. the maximum bilirubin level was 7.6 on day of life 3 which was . this patient did receive phototherapy for this hyperbilirubinemia. the last bilirubin level was 4.2/0.3 on . infectious disease: this patient received ampicillin and gentamicin for a 14-day course during the first 2 weeks of life. the ampicillin and gentamicin were started due to concerns of infection in the infant related to mom's premature labor. the ampicillin and gentamicin were continued due to increased severity of illness related to pulmonary hemorrhage and coagulopathy. an lp was performed on day of life 7 which revealed an elevated white blood cell count. for this reason, the ampicillin and gentamicin were continued until day of life 14. there were no further infectious disease complications for the duration of the hospitalization. neurology: this patient had several head ultrasounds to evaluate for intraventricular hemorrhage. this patient did have a germinal matrix hemorrhage seen on the left on and . this hemorrhage was seen as resolving on , and a normal head ultrasound was found on . this patient did have a normal neurologic exam upon discharge. this patient had several ophthalmology exams for retinopathy of prematurity. this patient was screened almost weekly throughout and . the most recent retinopathy of prematurity exam was on , and revealed stage 1 zone 3 bilaterally with a recommended follow-up in 2 weeks. the patient will need to continue to follow for retinopathy for prematurity as an outpatient. the infant passed a hearing screen prior to dischage. psychosocial: the social worker was involved with the family during their nicu stay. condition on discharge: stable. discharge disposition: home. primary care pediatrician: will be dr. at which is located at , , . care/recommendations: feedings: breast milk 20 kcal/oz or enfamil 20 kcal/oz po ad lib. discharge medications: ferrous sulfate 0.4 ml p.o. daily (concentration 25 mg/ml; = to approximately 2 mg of elemental iron per kilogram per day). car seat position screen: performed prior to discharge, and the patient has passed. state newborn screen: was performed during this hospitalization. the baby did have a normal newborn screening performed on , , and . immunizations received: hepatitis b vaccine on , pediarix on , hib on , pneumococcal 7- conjugant vaccine on , and synagis vaccine on . immunizations recommended: synagis rsv prophylaxis should be considered from through for infants who meet any of the following 4 criteria: 1) born at less than or equal to 32 weeks, 2) born between 32 and 35 weeks with 2 of the following: day care during rsv season, a smoker in the household, neuromuscular disease, airway abnormalities, or school-age siblings, 3) with chronic lung disease, or 4) hemodynamically significant congenital heart disease. influenza immunization is recommended annually in the fall for all infants once they reach 6 months of age. before this age and for the first 24 months of the child's life, immunization against influenza is recommended for household contacts and out-of-home caregivers. this infant has not received rotavirus vaccine. the american academy of pediatrics recommend initial vaccination of preterm infants at or following discharge from the hospital if they are clinically stable and at least 6 weeks but not fewer than 12 weeks of age. follow-up: 1. follow-up with primary care pediatrician, dr. , be on , . 2. follow-up with ophthalmology, dr. , is recommended in approximately 2 weeks from the time of discharge. discharge diagnosis: 1. premature birth at 27-1/7 weeks. 2. di-di twin gestation. 3. respiratory distress syndrome, now resolved. 4. pulmonary hemorrhage, now resolved. 5. chronic lung disease. 6. apnea of prematurity, now resolved. 7. patent ductus arteriosis status post treatment with indomethacin, now resolved. 8. anemia of prematurity, now resolved. 9. coagulopathy, now resolved. 10. hyperbilirubinemia, now resolved. 11. presumed sepsis and meningitis, now resolved. 12. grade 1 left germinal matrix hemorrhage, now resolved. 13. retinopathy of prematurity. , procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more spinal tap incision of lung spinal tap incision of lung insertion of endotracheal tube insertion of endotracheal tube enteral infusion of concentrated nutritional substances non-invasive mechanical ventilation injection or infusion of other therapeutic or prophylactic substance other phototherapy prophylactic administration of vaccine against other diseases diagnoses: acidosis need for prophylactic vaccination and inoculation against viral hepatitis respiratory distress syndrome in newborn neonatal jaundice associated with preterm delivery 27-28 completed weeks of gestation primary apnea of newborn anemia of prematurity other specified conditions originating in the perinatal period retrolental fibroplasia intraventricular hemorrhage, grade i septicemia [sepsis] of newborn twin birth, mate liveborn, born in hospital, delivered without mention of cesarean section undescended testis other preterm infants, 750-999 grams meningitis, unspecified congenital hydrocele congenital pigmentary anomalies of skin pulmonary hemorrhage hemolytic disease of fetus or newborn due to other and unspecified isoimmunization hemorrhagic disease of newborn 

Answer: The patient is high likely exposed to