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: this is an interim summary covering to birth history. this is an 1,160 gm baby boy, twin b, born at 27 and 6/7 weeks gestation to a 25-year-old gravida four, para three mother whose pregnancy was uncomplicated until four days prior to delivery when she developed preterm labor and vaginal bleeding. she was transferred to for management of her preterm labor. she was treated with magnesium and antibiotics and given one dose of betamethasone just prior to delivery. cesarean section was performed secondary to breech presentation of the first twin. prenatal screens were unremarkable except for unknown gbs status but mother received antibiotics prior to delivery. at delivery, twin b emerged with poor respiratory effort, responded to bag mask ventilation with heart rate increasing to above 100. he was put on cpap in the delivery room and brought to the newborn intensive care unit where he was intubated and given surfactant. apgars were six and eight. physical examination: upon admission, weight 1,160 gm. skin was pink without bruising. he had moderate retractions and decreased air entry. heart was regular rate and rhythm without murmur. abdomen: benign. hospital course: respiratory: boy ii has been on room air with mild spells of apnea. he remains on caffeine. his last apnea spell was . cardiovascular: boy ii has been stable with normal perfusion. he has an intermittent murmur noted on examination. he had an echocardiogram on that showed a small patent ductus arteriosus with restrictive flow. prior to transfer, we obtained an echocardiogram on that showed a small patent ductus arteriosis with left to right flow, again with restriction of flow and a 45 mm gradient. he has not had any symptoms from a cardiovascular standpoint. fluids, electrolytes and nutrition: he has tolerated full volume gavage feeding with special care similac 26 calories promod. he has not had any episodes of feeding intolerance. his discharge weight is 1,555 gm. hematology: he is status post treatment with single phototherapy that was discontinued on for a level of 4.8. on , he had a rebound of 3.5. his last hematocrit was 40 percent on . he has not had any repeat hematocrit secondary to no symptoms nor any frequent laboratory draws. infectious disease: baby has been treated with an initial rule out sepsis 48 hours of antibiotics. he has not had any infectious disease issues in this interim summary. neurological: he had a one week head ultrasound that showed a question of a left periventricular cyst. we repeated this two weeks afterward on and his head ultrasound at that time was normal. he will be due for a head ultrasound closure to term corrected gestational age. he is 32 weeks corrected gestation at this time. he has not had a hearing screen. he has not had his eyes examined. he will be due for an ophthalmology examination to assess for retinopathy of premature at closer to 36 weeks corrected. condition on discharge: stable. disposition: level ii neonatal intensive care unit at hospital. he remains on vitamin e and iron supplementation. he has had state newborn screening sent, the most recent result is pending. he received his hepatitis b vaccine on . he has not received any additional immunizations but will be due for his two month shots prior to discharge. discharge diagnoses: prematurity. apnea of prematurity. hyperbilirubinemia rule out sepsis. , dictated by: medquist36 d: 11:13:52 t: 12:23:07 job#: procedure: insertion of intercostal catheter for drainage continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified parenteral infusion of concentrated nutritional substances insertion of endotracheal tube enteral infusion of concentrated nutritional substances thoracentesis non-invasive mechanical ventilation other phototherapy umbilical vein catheterization diagnoses: twin birth, mate liveborn, born in hospital, delivered by cesarean section respiratory distress syndrome in newborn neonatal jaundice associated with preterm delivery 27-28 completed weeks of gestation primary apnea of newborn patent ductus arteriosus other preterm infants, 1,000-1,249 grams interstitial emphysema and related conditions 

Answer: The patient is high likely exposed to