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: a 34 week gestation infant admitted with antenatally diagnosed aortic stenosis. maternal history - a 29 year old gravida 1, para 0 now 1 woman with past medical history notable for small ventriculoseptal defect, - carrier (father of baby negative). prenatal screens - a positive, antibody negative, hepatitis c surface antigen negative, rubella immune, rpr nonreactive, group b streptotoccus unknown. pregnancy history - estimated date of delivery, and estimated gestational age 34 weeks. antenatal echocardiogram revealed aortic stenosis, bicommissural, thickened and dysplastic aortic valve, increasingly dilated ventricles with poor ventricular wall motion. triple screen normal but amniocentesis declined. elective cesarean section for fetal cardiac anomalies. membranes ruptured at delivery yielding clear amniotic fluid. no maternal fever, chorioamnionitis or fetal tachycardia. neonatal course - infant vigorous at delivery, orally and nasally bulb-suctioned, dried, tactile stimulation provided for secondary apnea with bradycardia, which responded well. no oxygen or positive pressure ventilation required in the delivery room. transferred to the neonatal intensive care unit in preparation for transfer to . physical examination: on admission, birthweight 2485 gm. well-appearing infant in no distress. anterior fontanelle soft and flat, nondysmorphic, palate intact, neck/mouth normal, no nasal flaring. no retractions, good breathsounds bilaterally, no crackles. well-perfused, regular rate and rhythm, femoral pulses not palpable. normal s1 and s2, grade ii/vi murmur, upper left sternal border, radiating across the precordium. abdomen, soft, nondistended, no organomegaly, no masses, bowel sounds active, anus patent, three vessel umbilical cord. normal male preterm genitalia. testes, retractile but descended bilaterally. active, alert, responsive to stimulation. tone appropriate for gestational age, moving all limbs symmetrically. normal skin. normal spine. normal limbs. hips stable. clavicles intact. hospital course: respiratory - initially infant was well appearing in no respiratory distress, with post ductal saturations 40% in room air. the infant was noted to have apnea when prostaglandin started. due to post ductal saturations 40%, and apnea, the infant was intubated with a 3.5 french endotracheal tube secured at 9 cm. the infant tolerated the procedure without incident. a chest radiograph after intubation showed 8 rib expansion bilaterally, increased cardiac silhouette, diffuse opacification consistent with surfactant deficiency. in light of the desaturation and radiographic appearance, initial dose of surfactant was administered with good response and oxygen saturation were 95%. preductal saturations were 85% prior to surfactant administration. the infant was on ventilator, placed on ventilator settings of positive inspiratory pressure 26, positive end-expiratory pressure 5, rate 25 with oxygen saturation to keep above preductal saturations, 85 to 90%. an arterial blood gases drawn after surfactant administration showed a ph of 6.94, carbon dioxide 56, pao2 39, pco2 of 13, base excess -23. at that time, ventilator settings were increased from a rate of 25 to 35 and positive inspiratory pressure was increased from 26 to 28 and the infant received 2 meq/kg of sodium bicarbonate. cardiovascular - initial blood pressure 55/24 with a mean blood pressure of 35. heartrate 160 to 180, murmur present. dr. , cardiologist from is aware of the infant's delivery and ordered intravenous prostaglandin to be infused immediately after delivery. pge 1 was started at .05 mcg/kg/min and were increased to .1 mcg/kg/min. blood pressure means remained 35 to 40. fluids, electrolytes and nutrition - the infant was currently npo and was started on d10/w 80 cc/kg/day intravenously. gastrointestinal - no issues. psychosocial - parents aware of plan and current status and were updated regarding management. condition on discharge: 34 week gestational male with aortic stenosis, respiratory distress, currently intubated. discharge disposition: to p6. name of primary pediatrician unknown at this time. discharge diagnosis: 1. prematurity 34 weeks gestation male 2. antenatally diagnosed aortic stenosis 3. respiratory distress reviewed by: , m.d. dictated by: medquist36 procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours insertion of endotracheal tube diagnoses: single liveborn, born in hospital, delivered by cesarean section primary apnea of newborn other preterm infants, 2,000-2,499 grams 33-34 completed weeks of gestation congenital stenosis of aortic valve 

Answer: The patient is high likely exposed to