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: the patient was the 3.225 kg product of a 36-3/7 week gestation, delivered to a 28-year- old, g2 p now 2 mother. prenatal screens were a+, antibody negative, hepatitis surface antigen negative, rpr nonreactive, rubella immune, gbs positive. pregnancy was uncomplicated. the infant delivered by vaginal route with apgar scores of 8 and 9. perinatal sepsis risk factors of greater than 4 hours intrapartum prophylaxis for a gbs colonized mother. the infant did have sepsis evaluation on day of birth, and the cbc was normal, no exhibiting a left shift or leukopenia, and the blood culture remains negative to date. the infant was not treated with antibiotics. the infant was doing well in the newborn nursery, feeding well, average of an oz to an ounce per feeding. vital signs had been stable. the infant was being screened for a car seat position screening test. the infant's heart rate dropped to 56. the infant was admitted to the newborn intensive care unit for further evaluation and monitoring. physical examination: general: on admission the infant was a comfortable and well-appearing infant in an open crib. anterior fontanel soft and flat. palate intact. lungs: clear to apex, equal. cardiovascular: regular rate and rhythm. no murmur. femoral pulses 2+. abdomen: soft. positive bowel sounds. no hepatosplenomegaly. gu: normal male. testes down bilaterally. extremities: pink and well perfused. skin: jaundiced. neurologic: appropriate activity. normal tone and strength. good suck, grasp and symmetric moro reflexes. of note, early mild left brachial plexus palsy noted on his first day of life, although is not evident of current exam. history of present illness: respiratory: the infant was admitted to the newborn intensive care unit and placed on pulse oximetry. he continued to have desaturations associated with rest (a manifestation of an immature breathing pattern) with the last documented on . cardiovascular: the infant was admitted to the newborn intensive care unit for bradycardic episode during a car seat test. he was placed on cardiorespiratory monitoring. he continued to have apnea and bradycardia with his last documented episode of bradycardia on . he did not require any methylxanthine therapy. fluid and electrolytes: the infant was admitted to the newborn intensive care unit with a birth weight of 3.225 kg. his discharge weight is 3220 grams. the infant has been ad lib enteral feeding, similac 20 calorie, taking in adequate amounts, demonstrating good over the past few days and otherwise enteral issues. gi: peak bilirubin, on day of life #4, was 12.9/0.3. the infant did not require any intervention for hyperbilirubinemia, and his most recent bilirubin level was on day of life 6 of 10.9/0.4. infectious disease: cbc and blood culture were obtained on day of birth with a benign cbc. blood cultures remained negative, and the infant did not receive any antibiotics during this hospital course. neurologic: the infant has been appropriate for gestational age. hearing: the infant passed an audio, and hearing screen was performed with automated auditory brain stem responses, and the infant passed both ears. condition on discharge: stable. disposition: to home. primary pediatrician: , m.d., . feeds at discharge: continue ad lib feeding of similac 20 calories. discharge medications: not applicable. car seat position screening: performed for 90 minutes, and the infant passed. state newborn screening: screens have been sent per protocol on , and ; results are pending. immunizations received: the infant received his hepatitis b vaccine on . discharge diagnosis: 1. prematurity of 36-3/7 weeks' gestation, 2. rule out sepsis. 3. apnea and bradycardia of prematurity. 4. mild hyperbilirubinemia. , md procedure: prophylactic administration of vaccine against other diseases circumcision diagnoses: need for prophylactic vaccination and inoculation against viral hepatitis observation for suspected infectious condition single liveborn, born in hospital, delivered without mention of cesarean section neonatal jaundice associated with preterm delivery primary apnea of newborn neonatal bradycardia 35-36 completed weeks of gestation other preterm infants, 2,500 grams and over routine or ritual circumcision injury to brachial plexus due to birth trauma 

Answer: The patient is high likely exposed to