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: the patient is a now 21 day old ex-30 2/7 weeks infant who was born at 1.240 kg by c-section on at 00:04 a.m. mom is a 20 year old g2 p 1 to 2 mother with prenatal labs of a positive, antibody negative, hepatitis b surface antigen negative, rubella immune, rpr nonreactive. however, these labs were not available at the time of delivery. pregnancy was complicated by severe pih with renal involvement. mom was treated with mag sulfate, hydralazine and betamethasone. mom has a history of chlamydia infection in her past pregnancy which was appropriately treated (by report). delivery was by c-section because of worsening pih. the baby came out with good respiratory effort, requiring minimal resuscitation and received apgars of 8 and 8. subsequent to resuscitation the patient developed retractions and persistent grunting. physical examination: temperature 94.9, respiratory rate 64, heart rate 128, blood pressure 68/31 with a map of 45, weight 1.240 kg (30th to 40th percentile), length 40 cm (50th percentile), head circumference 27.5 cm (30th to 40th percentile). in general, alert, aga, active, preterm, male infant. heent anterior fontanelle soft and flat, large with sutures mobile. respiratory initially with retractions and grunting, improved post intubation with surfactant. equal breath sounds with only a few rales. cardiovascular normal s1, s2 without murmur. good perfusion. abdomen soft, nondistended, nontender, normoactive bowel sounds. gu normal male. testes palpable bilaterally and descended. neuro moving all extremities symmetrically. tone appropriate. extremities hips stable. skin tiny brown nevus on right knee. hospital course: 1. respiratory. the patient was intubated shortly after resuscitation and received a dose of surfactant at 30 minutes of life. he was treated with two doses of surfactant total and was able to be extubated to cpap on day of life 1. he remained on cpap through his fifth day of life after which he transitioned to room air. with his prematurity, patient was loaded with caffeine prior to extubation. this was discontinued on day of life 10 with absence of any apnea or bradycardia spells. however, on day of life 17 caffeine was restarted with multiple abcs. patient currently remains on maintenance caffeine dosing and has had only one to two spells a day. 2. cardiovascular. the patient originally had a murmur that was suspicious for pda. however, this resolved within the first 24 hours of life and was not accompanied by other clinical signs of pda. since that time there have been comments intermittently about a persistent, soft, systolic murmur suspicious of pps. at time of interim this murmur was no longer noted. 3. fen. the patient originally remained npo on pn with suspicion of pda. he was able to start feeds on day of life 1 with tolerance. he slowly advanced to full feeds and currently receives pe or breast milk 30 with promod at 150 cc per kg per day. these feeds are given over 45 minutes for best tolerance. patient is showing significant weight gain of over 24 gm per kg per day during the last week. with this weight gain the decision has been made to decrease him back down to 28 kcal and follow. patient is due for nutrition labs which will be obtained on . 4. gi. the patient had mild hyperbilirubinemia for which he received phototherapy. bilirubin peaked on day of life 2 at 9.7. phototherapy was discontinued on day of life 5 at a level of 4.8. rebound bili was slightly elevated and followed from days of life 6 through 9 with most recent bili trending down at a level of 5.2. no other issues from a gi standpoint. 5. id. the patient had a 48 hour rule out sepsis with ampicillin and gentamicin. cultures remained negative. in addition, at time of delivery mom's hepatitis b status was unknown. patient received hepatitis b as well as hbig at that time. subsequently mother's labs came back with a negative hepatitis b status. 6. neuro. the patient had a normal cranial ultrasound performed on day of life 7 (). current feeds breast milk or pe 28 with promod at 150 cc per kg per day over 45 minutes. current meds caffeine, vitamin e, ferrous sulfate. state newborn screening times two sent. immunizations none to date. interim diagnoses: 1. appropriate for gestational age premature infant at 30 2/7 weeks gestation. 2. apnea of prematurity, on caffeine. 3. hyperbilirubinemia, resolved. 4. respiratory distress syndrome, status post surfactant times two. 5. rule out sepsis, resolved. , m.d. dictated by: medquist36 procedure: insertion of endotracheal tube enteral infusion of concentrated nutritional substances non-invasive mechanical ventilation other phototherapy prophylactic administration of vaccine against other diseases circumcision diagnoses: single liveborn, born in hospital, delivered by cesarean section respiratory distress syndrome in newborn neonatal jaundice associated with preterm delivery primary apnea of newborn anemia of prematurity bacteremia 29-30 completed weeks of gestation other preterm infants, 1,000-1,249 grams neonatal candida infection 

Answer: The patient is high likely exposed to