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 , twin number one, was admitted to the nicu for issues of prematurity, born at 35 and 6/7 weeks gestation. this infant was born to a 32 year- old, g3, p1 mother, with prenatal screens as follows: blood type 0 positive, antibody negative, rpr nonreactive, hbsag negative, rubella immune. edc was . there was a benign prenatal course. this infant was born after spontaneous preterm labor by cesarean section. the infant emerged with apgars of 8 and 9. there were no sepsis risk factors except for an unknown group beta strep status. the infant was brought to the nicu for further care due to prematurity. physical examination: on admission, birth weight was grams, which is 10th percentile. length of 42 cm which is slightly less than the 10th percentile. head circumference of 31.75 cm which is 10 to 25th percentile. active infant. anterior fontanel open and flat. normal s1 and s2 with no murmur. palate intact. breath sounds clear and equal. abdomen soft and nontender, nondistended. extremities well perfused. tone appropriate for gestational age. hips stable. anus patent. spine intact. no rash. hospital course: 1. respiratory: the infant has remained on room air since admission to the nicu and has had no symptoms of respiratory distress. she has required no methylxanthine therapy and has had no apnea or bradycardia episodes. 2. cardiovascular: the infant has maintained a cardiovascularly stable status, has had no signs of a murmur; normal heart rates and blood pressures and well perfused. 3. fluids, electrolytes and nutrition: the infant was started on enteral feedings on the newborn day; has never received iv fluids nor has she had any electrolytes measured. she has been mostly p.o. feeding with some p.g. feedings initially and has been all p.o. feeding for the past 48 hours. she is taking approximately 120 ml/kg per day of breast milk or similac 20 with iron. her most recent weight is 1890 grams which is up 5 grams from the prior day. 4. gastrointestinal: she has developed mild hyperbilirubinemia, not requiring phototherapy, with a peak bilirubin level on of 9.7 over 0.3. the subsequent bilirubins have slowly been declining without use of phototherapy. most recent bilirubin was 8.5 over 0.3 on . 5. hematology: no blood typing has been done on this infant. no cbc has been done on admission. therefore, there is no hematocrit or platelets to measure. 6. infectious disease: there have been no infectious disease issues. 7. neurology: the infant has maintained a normal neurologic exam for gestational age. 8. sensory: audiology: a hearing screen was performed with automated auditory brain stem responses on and the infant passed in both ears. 9. development: the infant did require thermoregulatory support in an isolette, but by the time of discharge, had a stable temperature in a crib for over 48 hours. 10. psychosocial: twin number 2 had been discharged with the mother prior to the discharge of this infant. that infant is doing well at home. condition on discharge: good. discharge disposition: home with parents. name of primary pediatrician: dr. from pediatrics, telephone number . care recommendations: 1. ad lib p.o. feedings by breast with supplementation as needed of -20 with iron. 2. medications: infant is on no medications at this time. 3. car seat position screening was done and the infant passed. 4. state newborn screen was sent on . results are pending. 5. immunizations received: the infant has received hepatitis b vaccine on . followup: follow-up appointment should be scheduled with the pediatrician within 48 hours of discharge from the nicu. discharge diagnoses: 1. prematurity born at 35 and 6/7 weeks gestation. 2. mild hyperbilirubinemia, resolving without treatment. 3. feeding immaturity 4. thermoregulatory instability , md procedure: prophylactic administration of vaccine against other diseases diagnoses: need for prophylactic vaccination and inoculation against viral hepatitis twin birth, mate liveborn, born in hospital, delivered by cesarean section neonatal jaundice associated with preterm delivery 35-36 completed weeks of gestation other preterm infants, 1,750-1,999 grams "light-for-dates" without mention of fetal malnutrition, 1,750- 1,999 grams 

Answer: The patient is high likely exposed to