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 37-day- old, ex-26-3/7 week infant (corrected gestational age 31-6/7 weeks) who was born to a 30-year-old g3, p1, now 2, woman with the following prenatal labs: a positive, antibody negative, hepatitis b negative, rpr nonreactive, rubella immune, gbs unknown. this pregnancy was complicated by fetal polyhydramnios at 19 weeks with a question of pericardial effusion. these findings had resolved by ultrasound on the week prior to delivery. mom was being followed for a shortened cervix and preterm labor. she had received betamethasone one week prior to delivery. when she progressed to preterm labor and was refractory to magnesium, the infant was delivered by spontaneous vaginal delivery. additional past medical history per prior interims. hospital course by system: respiratory: as mentioned in prior dictation, had an early course of surfactant for hmd; however, she was quickly extubated on day of life two to cpap. she remained on cpap until trial off on day of life 11. she has done quite well on room air since that time with only mild symptoms of apnea of prematurity. she is on caffeine for these symptoms and has, for the most part, been spell free for well over a week. cardiovascular: originally had concerns for a pda. she was treated with a course of indocin for presence of a murmur. a follow-up echocardiogram on had shown miniscule duct present and decision made for no further indomethacin therapy. at present, we are still following for the presence of a soft murmur; however, with her clinical picture and the quality of the murmur, we have less concern for significant duct. her murmur is at this point intermittent and often sounds more consistent with tps. fluids, electrolytes and nutrition: was gradually advanced on feeds to a total volume of 150 cc/kilogram/day. at present she is on breast milk 28 kcal with promod and demonstrating adequate weight gain. in addition, she receives vitamin e supplementation. gastroenterology: as mentioned on prior interim, patient had a mild course of hyperbilirubinemia. she has been off phototherapy for the duration of this month. hematology: hematocrits have been followed with most recent value on of 30.1. no reticulocyte count was obtained at that time. the patient is on iron for anemia of prematurity. neurological: original head ultrasound on normal. follow-up study on also demonstrated normal anatomy without concern for ivh. infectious disease: had a brief rule out on with increased desaturation and spells. this rule out was treated with a 48 hour course of vancomycin and gentamicin. her cbc obtained at that time was reassuring and blood cultures ultimately negative. she has had no further issues from an infectious standpoint. health maintenance: hepatitis b vaccine was administered on . will be due for rop screening. medications: at dictation: 1. caffeine. 2. ferrous sulfate. 3. vitamin e. interim diagnoses: 1. apnea of prematurity, on caffeine. 2. history of hmd, resolved. 3. pda status post indomethacin. 4. murmur, likely pbs. 5. feeding dysmaturity. dictated by: procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours spinal tap incision of lung parenteral infusion of concentrated nutritional substances insertion of endotracheal tube enteral infusion of concentrated nutritional substances non-invasive mechanical ventilation arterial catheterization other phototherapy prophylactic administration of vaccine against other diseases umbilical vein catheterization diagnoses: single liveborn, born in hospital, delivered without mention of cesarean section extreme immaturity, 750-999 grams respiratory distress syndrome in newborn neonatal jaundice associated with preterm delivery primary apnea of newborn patent ductus arteriosus 31-32 completed weeks of gestation late metabolic acidosis of newborn 

Answer: The patient is high likely exposed to