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: is a now 42-day-old ex-33- week infant who was born by repeat cesarean section for concerns of intrauterine growth restriction and evolving pregnancy induced hypertension. mother is a 35-year- old g2, p1, now 2, asian woman who's estimated date of confinement was . her prenatal screens were b positive, antibody negative, rubella immune, rpr nonreactive, hepatitis b surface antigen negative and gbs unknown. her prior obstetrics history was notable for pregnancy induced hypertension with a prior infant delivered at 28-5/7 weeks gestation at . that infant was in the neonatal intensive care unit for three months and is now two years old and doing well. mom's blood pressure had remained elevated since the delivery of the first infant and consequently she was on atenolol. this current pregnancy was complicated by pregnancy induced hypertension superimposed on this chronic hypertension. mom was subsequently treated with both labetalol and procardia. notable findings from prenatal ultrasound included two vessel cord and intrauterine growth restriction. with worsening hypertension, decision was made for repeat cesarean section. was born from breech presentation with rupture of membranes at delivery. mom did receive intravenous antibiotics prior to delivery. there were no concerns for maternal fever or sepsis risk factors. resuscitation was notable for a difficult extraction with early apnea and heart rate less than 100. the patient was bulb suctioned with ppv times one minute with good response. apgars were 4 and 8 with subsequent admission to the neonatal intensive care unit for respiratory distress. physical examination: weight 1275 grams, 15th percentile. length: 48.5 cm, 15th percentile. head circumference: 27.25 cm, 10th percentile. general appearance: sga preterm infant at 33-4/7 weeks, active and crying with extensive bruising over extremities. heent: anterior fontanelle open and flat. normocephalic. bilateral red reflexes present. palate intact. chest: sternal and intercostal retractions. mild grunting and flaring. fair aeration bilaterally. clavicles intact. heart regular rate and rhythm. normal s1, s2. no murmur. two plus pulses in extremities. abdomen non- tender, non-distended. two vessel cord, no abdominal masses. genitourinary: preterm male with testes in inguinal canal bilaterally. anus patent, normally placed. trunk straight. no dimple present. extremities: hips stable. neurologic: appropriate for gestational age. normal motor and grasp. hospital course by system: respiratory: course was consistent ttn requiring approximately 24 hours on cpap. he did have occasional apnea and bradycardia events early in his hospitalization; however, he has been without additional events of apnea of prematurity and he was never treated with caffeine. cardiovascular: has been noted to have a soft 2/6 systolic murmur at the precordium radiating to both right and left. clinically, the murmur is most consistent with dps. no workup has been indicated. fluids, electrolytes and nutrition: was originally npo with gradual advance of feeds per protocol. he had made it to 30 kcal with promod nearly all orally when he developed 48 hours of grossly bloody stools. three serial kub's were performed during that time and showed a localized distended loop. however, there was no evidence of pneumatosis. in addition, had reassuring labs with a normal cbc and electrolytes. was treated presumptively for necrotizing enterocolitis. he received full 14 days of antibiotics with ten days of npo. at present he has resumed oral feedings and is currently on 24 kcal (breast mild supplemented with neosure). he has intermittently had heme positive stools since re-feeding with most recent ones showing no evidence of blood. his weight at discharge 2.42 kg lenght 46.5 cm and head circumference 32 cm. hematology: had a mild course of hyperbilirubinemia with phototherapy. his max bilirubin was 9.4 on . a rebound off of phototherapy was 5.4 on . is a positive, antibody negative with maternal blood type of b positive, also antibody negative. initial hematocrit on admit cbc was 58.1. most recent hematocrit on was 34.1. is on iron and will be discharged home on ferrous sulfate 0.4 cc daily. please see the second part of this dictation. , md procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours venous catheterization, not elsewhere classified insertion of endotracheal tube enteral infusion of concentrated nutritional substances non-invasive mechanical ventilation other phototherapy prophylactic administration of vaccine against other diseases diagnoses: single liveborn, born in hospital, delivered by cesarean section neonatal jaundice associated with preterm delivery primary apnea of newborn other preterm infants, 1,250-1,499 grams 31-32 completed weeks of gestation transitory tachypnea of newborn acute vascular insufficiency of intestine undiagnosed cardiac murmurs 

Answer: The patient is high likely exposed to