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: is a former 2.045 kg product of a 33 and week twin gestation pregnancy, born to a 21 year-old, gravida ii, para 0 woman. blood type b positive. antibody negative. rubella immune. rpr nonreactive. hepatitis b surface antigen negative. group beta strep positive. pregnancy was notable for twin gestation. the pregnancy was complicated by group beta strep bacteruria, which was treated with erythromycin. the mother was followed closely for concern for twin-to-twin transfusion. she was admitted and treated with betamethasone prior to delivery. there was rupture of membranes at the time of delivery. she was delivered by elective cesarean section. this twin number one emerged with good tone and cry. apgars were 8 at one minute and 9 at five minutes. she was admitted to the neonatal intensive care unit for treatment of prematurity. physical examination: upon admission to the neonatal intensive care unit, weight was 2.045 kg; length 44 cm; head circumference 32 cm. general: well appearing, non distressed, preterm female, consistent with 33 and 4/7 weeks gestational age. heent: anterior fontanel open and flat, normocephalic. palate intact. red reflex present bilaterally. neck supple. chest: lungs clear bilaterally. cardiovascular: regular rate and rhythm, no murmur. femoral pulses 2 plus bilaterally. abdomen: soft, with active bowel sounds. no masses or distention. genitourinary: normal premature female. normal external genitalia. spine intact. hips stable. clavicles intact. neurologic: good tone, moving all extremities. skin: pink. mongolian spots located on buttocks and legs. hospital course: 1. respiratory: was in room air her entire neonatal intensive care unit admission. she did not have any episodes of spontaneous apnea during admission. at the time of discharge, she is breathing comfortably with a respiratory rate of 40 to 60 times per minute. 2. cardiovascular: an intermittent murmur was noted during the first day of life. this murmur resolved. has maintained normal heart rates and blood pressures during admission. 3. fluids, electrolytes and nutrition: was initially n.p.o. and treated with intravenous fluids. enteral feeds were started on the day of birth and gradually advanced to full volume. her maximum caloric intake was 24 calories per ounce. she is being discharged home on similac 24 calories per ounce. she has been all p.o. feeds for the 72 hours prior to discharge. discharge weight is 2.46 kg with a length of 33.5 cm and a length of 47 cm. 4. infectious disease: a complete blood count and blood culture were obtained upon admission to the neonatal intensive care unit. the complete blood count was within normal limits. the blood culture was no growth at 48 hours. was not treated with antibiotics. 5. gastrointestinal: peak serum bilirubin occurred on day of life two with a total of 5.8 over 0.3 mg/dl direct. a repeat serum bilirubin on day of life five was 5.5 over 0.3 mg/dl direct. 6. hematologic: hematocrit at birth was 58.9 percent. of note, her sister's hematocrit was 56.4 percent. there was no discrepancy in weights or hematocrits at birth. 7. neurology: has maintained a normal neurologic examination during admission. there were no concerns at the time of discharge. 8. sensory: audiology: hearing screening was performed with automated auditory brain stem responses. passed in both ears. condition on discharge: good. discharge disposition: home with the parents. primary pediatric care: to be provided by the community health center, , , . phone number . care and recommendations: 1. feeding: ad lib p.o., similac 24 calories per ounce. 2. no medications. 3. car seat position screening was performed. was observed in her car seat for 90 minutes, without any episodes of bradycardia or oxygen desaturations. 4. state newborn screens were sent on and , with no notification of abnormal results to date. 5. immunizations received: hepatitis b vaccine administered on . 6. immunizations recommended: synagis rsv prophylaxis should be considered from through for infants who meet any of the following three criteria: (1) born at less than 32 weeks; (2) born between 32 and 35 weeks with two 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. influenza immunization is recommended annually in the fall for all infants once they reach six months of age. before this age, and for the first 24 months of the child's life, immunization against influenza is recommended for house hold contacts and out of home caregivers. follow up: primary care pediatrics within five days of discharge. discharge diagnoses: 1. prematurity at 33 and 4/7 weeks gestation. 2. twin number one of twin gestation. 3. suspicion for sepsis, ruled out. , dictated by: medquist36 d: 05:03:49 t: 05:37:13 job#: procedure: prophylactic administration of vaccine against other diseases diagnoses: need for prophylactic vaccination and inoculation against viral hepatitis observation for suspected infectious condition twin birth, mate liveborn, born in hospital, delivered by cesarean section other preterm infants, 2,000-2,499 grams 33-34 completed weeks of gestation 

Answer: The patient is high likely exposed to