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 , twin #2, was delivered at 34 week gestation weighing 2210 gm and was admitted to the intensive care unit nursery from labor and delivery for management of prematurity and mild respiratory distress. mother is a 34 year old gravida 4, para 0, now 2 woman with estimated date of delivery . prenatal screens included blood type a positive, antibody screen negative, rpr nonreactive, hepatitis b surface antigen negative and group b streptococcus unknown. pregnancy was notable for: 1. dichorionic/diamniotic twin gestation, 2. chronic hypertension with elevated liver function tests, 3. cholelithiasis treated with actigall, 4. subchorionic hematoma noted at 16 ?????? weeks gestation, 5. type 2 diabetes, and 6. cervical incompetence with cerclage placement. mother presented with rupture of membranes of twin #1. no labor, so labor was induced for pregnancy induced hypertension. no maternal fever during labor. mother received intrapartum antibiotics during labor for greater than four hours due to unknown gbs status and prematurity. this infant's membranes were ruptured at delivery with meconium noted. the infant emerged with weak cry and pale. he was dried, bulb suctioned and stimulated. he was given positive pressure ventilation for about 30 seconds with improved respiratory effort, color and heartrate greater than 100. subsequently he was given free flow oxygen. apgar scores were 6 and 8 at one and five minutes respectively. physical examination: physical examination on admission showed weight 2210 gm (50th percentile), head circumference 32.5 cm (50 to 75th percentile), length 46 cm (50th percentile). an active, alert infant. anterior fontanelle was open, flat and soft. sutures opposed. good tone. palate intact, positive red reflex, both eyes. no murmur, regular rate and rhythm. normal pulses. normal perfusion. mild subcostal retracting. intermittent flaring. breathsounds equal and clear with good air entry. abdomen was soft, nondistended with active bowel sounds. no hepatosplenomegaly, no masses. anus patent. testes descended, normal phallus. spine intact. no dimples, clavicle intact. no hip click. tone slightly decreased bilaterally. hospital course: respiratory - mild grunting, flaring and retracting on admission with oxygen saturations 97% or greater in room air. in first two hours of life did have one episode of desaturation to 70s requiring oxygen administration for a brief period. symptoms resolved by 12 hours of of life. no bradycardias were noted. at time of transfer to the newborn nursery, he was breathing comfortably in room air with oxygen saturations 100%, respiratory rate 40s to 50s. cardiovascular - has remained hemodynamically stable throughout hospital stay, no murmur. recent blood pressure 64/28 with a mean of 36. fluids, electrolytes and nutrition - initially npo and maintained on intravenous fluid of d10/w. glucose screen prior to intravenous glucose 35, so given a bolus of 2 cc/kg of d10 with glucose screen increased to 100. enteral feeds were started around 12 hours of life and the intravenous fluid was weaned off. at the time of transfer is taking enfamil 20 with iron ad lib in good amounts, voiding and stooling appropriately. gastrointestinal - no issues. hematology - hematocrit on admission was 50%. infectious disease - complete blood count and blood culture was drawn on admission secondary to mild respiratory distress. this complete blood count revealed a white count of 4.9 with 41 polys and 1 band, 284,000 platelets. blood culture negative at 48 hours, antibiotics were not given. neurology - examination age appropriate. sensory - hearing screening was performed with automated brain stem response and he passed in both ears. condition on transfer: stable, preterm infant now 35 1/7 weeks corrected age. car seat screening done and passed. discharge disposition: transfer to the newborn nursery. primary pediatrician: dr. , pmg physician associates pc, , . phone: . care recommendations: 1. feeds - enfamil 20 with iron ad lib, follow weight. 2. medications - none. discharge diagnosis: 1. appropriate for gestational age 34 6/7 weeks preterm male infant 2. twin #2 3. transient tachypnea of the newborn, resolved 3. sepsis ruled out , m.d. dictated by: medquist36 procedure: parenteral infusion of concentrated nutritional substances enteral infusion of concentrated nutritional substances diagnoses: need for prophylactic vaccination and inoculation against viral hepatitis observation for suspected infectious condition other preterm infants, 2,000-2,499 grams transitory tachypnea of newborn twin birth, mate liveborn, born in hospital, delivered without mention of cesarean section 

Answer: The patient is high likely exposed to