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 is a 2525 gm, twin b product of a 34-6/7 week ivf di-di twin gestation pregnancy, born to a 29- year-old woman after an apparently uncomplicated gestation. prenatal screens complete and unremarkable - o positive, antibody negative, hep b surface antigen negative, rpr nonreactive, rubella immune, gbs unknown. she presented on the day of admission in preterm labor, without sepsis risk factors noted. family and social history are unremarkable by labor and delivery review. at delivery, the baby emerged vigorous. he was given blow by o2 and stimulation, apgar's 8 and 9. he was brought to the nicu after visiting with parents. admission physical examination: weight 2525g (75%) hc 34.5 cm (90%) length 46 cm (50%) the baby was , active, and nondysmorphic, well-saturated and perfused. skin without lesions. lungs with bilateral crackles. he was comfortable appearing with mild grunting, flaring, and retracting. heart had a normal s1, s2 without murmurs. abdomen was benign. genitalia normal male. testes descended bilaterally. anus patent. hips normal. neuro nonfocal and age appropriate. spine was intact. discharge vitals: weight 2480g hc 33.5 cm length 50 cm summary of hospital course by system: 1. respiratory. baby was placed on nasal cannula on admission and was weaned to room air on day of life # 4. he has been stable on room air without spells since that time. 2. cardiovascular. the baby's blood pressure was normal on admission and he never needed a bolus or pressors. he has no murmur, and continues to have normal blood pressures. 3. fluids, electrolytes, nutrition. the baby was started npo on iv fluids, started on feeds on day of life 3. he has worked up to full feeds of enfamil premature 24 formula, 150 ml per kg per day po/pg. 4. gi. baby was found to have hyperbilirubinemia with peak bilirubin on day of life 6 of 12.4. he never required phototherapy, and on day of life 8 (), bilirubin level was 9.7/0.3. he continues to be jaundiced. 5. hematology. on admission, cbc was normal with a hematocrit of 49.4, platelets of 375. no current issues. 6. infectious disease. baby's white count on admission was 12.1 with 22 neutrophils, 2 bands, and 57 lymphs. he was treated with ampicillin and gentamicin to rule out sepsis for 48 hours, which was stopped with negative cultures. 7. neurology. baby has had normal neuro exam, and has not needed a head ultrasound. he started off in an air isolette, and on day of life 8, was transferred to an open crib and is holding his temperatures. 8. sensory. a: audiology hearing screen was not performed, but we do recommend hearing test prior to discharge. b. ophthalmology. patient does not need an ophthalmology exam. condition on discharge: good. disposition: transfer to hospital. primary pediatrician is a part of pediatrics. care recommendations: 1. feeds at discharge. premature enfamil 24 formula at 150 ml per kg per day. 2. medications. none. 3. iron and vitamin d supplementation. a: iron supplementation is recommended for preterm and low-birth weight infants until 12 months corrected age. b: all infants that are predominantly breast milk should receive vitamin d supplementation at 200 international units (may be provided as a multivitamin preparation) daily until 12 months corrected age. 4. car seat position screening testing was not done prior to transfer. 5. state newborn screening was sent to the state newborn screening lab on . 6. immunizations received. baby received hepatitis b immunization on . 7. immunizations recommended: a) synagis rsv prophylaxis should be considered from through for infants who meet any of the following four criteria: (1) born at less than 32 weeks, (2) born between 32 and 35 weeks with 2 of the following: daycare during rsv season, a smoker in the household, neuromuscular disease, airway abnormalities, or school-age siblings; (3) chronic lung disease, or (4) hemodynamically significant congenital heart disease. b) 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 households contacts and out- of-home caregivers. c) this infant has not received rotavirus vaccine. the american academy of pediatrics recommends initial vaccination of preterm infants at or following discharge from the hospital if they are clinically stable and at least 6 weeks but fewer than 12 weeks of age. discharge diagnosis: 1. prematurity 34 . 2. twin gestation. 3. mild respiratory distress, resolved. 4. rule out sepsis, resolved. 5. hyperbilirubinemia, resoloved. , md procedure: parenteral infusion of concentrated nutritional substances enteral infusion of concentrated nutritional substances prophylactic administration of vaccine against other diseases diagnoses: need for prophylactic vaccination and inoculation against viral hepatitis observation for suspected infectious condition neonatal jaundice associated with preterm delivery other preterm infants, 2,500 grams and over other respiratory problems after birth 33-34 completed weeks of gestation twin birth, mate liveborn, born in hospital, delivered without mention of cesarean section 

Answer: The patient is high likely exposed to