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 girl is a 34 4/7 weeks gestation infant with birthweight of 2,325 gm. her mother is a 33 year old gravida 4, para 1 to 2 woman with estimated date of confinement, . prenatal negative, rpr nonreactive, rubella immune, hepatitis b surface antigen unknown, gbs status unknown. past medical history: mother's past medical history is significant for crohn's disease with abdominal surgery at age 20. past obstetrical history is significant for spontaneous vaginal delivery in with abruption at 36 weeks and was complicated by low-lying placenta with vaginal bleeding on . she did receive betamethasone on and . primary cesarean section today for vaginal bleeding. at delivery the infant emerged vigorous with a spontaneous cry. there was vacuum assistance during the delivery. the patient was dried and bulb suctioned and given free flow oxygen briefly. the apgars were 8 and 9. physical examination: on admission, the infant is pink and well perfused. the anterior fontanelle is soft, open and flat. eyes, ears, nose and throat are unremarkable. there is good air entry bilaterally but crackles greater on the right than on the left. there is also some mild intercostal retraction, however, there is no grunting. she is pink in room air with oxygen saturation in the high 90s. cardiac examination revealed normal s1 and s2 and no murmurs. the femoral pulses are 2+ throughout. the abdomen is soft, nontender. there is no hepatosplenomegaly or masses. there is a three vessel cord. there is normal external female genitalia, the spine is intact. there is no spinal dimple. neurological examination is appropriate for age. hospital course: respiratory - the patient initially was doing well on room air and then on day of life #7 had some brief desaturations to the lower 80s, initially during feedings and then also some while asleep. these were monitored and spontaneously resolved. she was observed for an additional 48 hours since her last desaturation which was on day of life #8, wtihout recurrence. there have been no bradycardias or apneas. cardiovascular - the patient has been stable throughout the admission from the cardiovascular standpoint. fluids, electrolytes and nutrition - the patient was initially started on a pe 20 formula at 60 cc/kg/day. this was advanced slowly. the patient took all feeds p.o. without difficulty. she is now taking approximately 130 cc/kg/day of enfamil 20. gastrointestinal - as above. hematologic - complete blood count on admission revealed a white count of 9.9, 27 polys, 6 bands; hematocrit was 50, platelets 383. of note, the baby did appear clinically jaundiced. bilirubin maxed at 9.4 on day of life #5. no intervention was required. blood culture was sent. no antibiotics, however, were started since there were no sepsis risk factors. blood cultures remained no growth to date. also of note, the patient did get hepatitis b on the . environmental - the patient required isolette for temperature stability up until day of life #6. at that point she was transitioned to the crib and has remained there to date. audiology - has passed her hearing screens. she has also passed her car seat test. the patient's family was involved with the social worker from . condition on discharge: well. discharge disposition: to home. primary pediatrician is dr. , phone #. care recommendations: feeds at discharge will be enfamil 20 p.o. ad lib every 3-4 hours, should take approximately oz. there will be no medications. car seat positioning has been reviewed. state newborn screen results are pending. immunizations were administered, namely hepatitis b on day of life #2, . discharge diagnosis: 1. prematurity 2. premature instability 3. mild desaturations, now resolved , m.d. dictated by: medquist36 d: 16:26 t: 17:12 job#: procedure: enteral infusion of concentrated nutritional substances 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 other preterm infants, 2,000-2,499 grams unspecified fetal and neonatal jaundice transitory tachypnea of newborn 

Answer: The patient is high likely exposed to