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 the former 1.029 kg product of a 27 and week gestation pregnancy, born to a 25 year-old, g1, p0 woman. prenatal screens: blood type a positive, antibody negative, rubella immune, rpr nonreactive, hepatitis b surface antigen negative, gbs unknown. mother's medical history is notable for migraine headaches, anxiety and irritable bowel syndrome. she was treated with for migraines during pregnancy. the pregnancy was remarkable for a twin gestation. twin b followed closely for intrauterine growth restriction. the mother was treated with betamethasone and was complete on . absent end diastolic flow of twin b prompted rehospitalization on . this fetus continued to have a non reassuring fetal heart rate tracing which prompted delivery by cesarean section. this twin #1 emerged vigorous with apgars of 7 at 1 minute and 8 at 5 minutes. she was admitted to the neonatal intensive care unit for stabilization; then due to bed sensitive issues, she was transferred to where she received her initial 11 days of neonatal intensive care. she was transferred back to neonatal intensive care unit on day of life 11. anthropometric measurements at the time of birth: weight 1.029 kg, 50th percentile. length 36 cm, 50th percentile. head circumference 25 cm, 25th percentile. physical examination on discharge: weight 2.760 kg, 50th percentile. length 47 cm, 25th percentile. head circumference 33 cm, 25th percentile. general: pink, non distressed, alert infant. skin warm and dry. color pink, well perfused. heent: anterior fontanel open and level. sutures approximated. eyes clear. positive light reflex bilaterally. palate intact. neck supple without masses. chest: breath sounds clear and equal, well aerated. easy respirations. cardiovascular: regular rate and rhythm. soft systolic flow murmur audible at the left upper sternal border with radiation to axilla and back. normal s1 and s2. femoral pulses +2. abdomen soft, nontender, nondistended, no masses. umbilicus healed. genitourinary: normal female. extremities: moves all spontaneously. normal digits. hips stable. neuro: alert. positive suck, positive grasp, normal tone and cry. hospital course: respiratory: was intubated shortly after admission to the neonatal intensive care unit. she received a total of 2 doses of surfactant. she was extubated to cpap on and started on caffeine citrate. at the time of transfer back from on day of life 11, she was on continuous positive airway pressure. on day of life 33, she transitioned to nasal cannula flow. she remained on nasal cannula for the next 11 days and weaned to room air on day of life 48. she was treated for apnea of prematurity for caffeine. the caffeine was discontinued on . her last spontaneous episode of apnea and bradycardia occurred on . at the time of discharge, she is breathing comfortably in room air with a respiratory rate of 40 to 60 breaths per minute. cardiovascular: was treated for a patent ductus arteriosus with a course of ibuprofen. a repeat echocardiogram was obtained on and showed no pda, normal ventricular function. has had a soft systolic flow murmur audible for the last few weeks prior to discharge with an echo showing a structurally normal heart. this murmur is felt to be benign in nature. her baseline heart rate is 140 to 160 beats per minute with a recent blood pressure of 75 over 30 mmhg with a mean arterial pressure of 45 mmhg. fluids, electrolytes and nutrition: was initially n.p.o. and treated with iv fluids. she had a percutaneously inserted central catheter for nutritional support. she was gradually advanced on enteral feeds to full volume. her maximum caloric intake was breast milk fortified to 28 calories per ounce. at the time of discharge, she is taking similac 24 calories per ounce formula and takes 130 to 150 ml per kg per day p.o.. recent weight is 2.76 kg. serum electrolytes were checked numerous times during admission and were within normal limits. infectious disease: was cultured at the time of birth and started on iv ampicillin and gentamicin. blood culture was no growth at 48 hours and the antibiotics were discontinued. she has not had any other infectious disease issues during the remainder of her neonatal intensive care unit admission. hematology: has not received any transfusions of blood products during admission. her most recent hematocrit was 27% with a reticulocyte count of 4.7%. that was up from her nadir hematocrit of 25% on . she is being discharged home on supplemental iron. gastrointestinal: required 4 days of phototherapy for unconjugated hyperbilirubinemia. her last rebound serum bilirubin was 4.1 mg/dl on day of life 15. neurology: has had 3 normal head ultrasounds, most recent on . she has maintained a normal neurologic exam during admission. there are no neurologic concerns at the time of discharge. sensory: audiology: hearing screening was performed with automated auditory brain stem responses. passed in both ears on . ophthalmology: 's most recent screening eye examination for retinopathy of prematurity was on . that examination showed immature retina to zone 2. recommended follow-up exam in 2 weeks, the week of . condition on discharge: good. disposition: home with the parents. primary pediatrician: , md, pediatric associates, , , , telephone number . fax #. care and recommendations at the time of discharge: 1. feeding: ad lib p.o., similac 24 calories per ounce. 2. medications: ferrous sulfate 25 mg/ml dilution 0.2 ml p.o. once daily. 1. iron and vitamin d supplementation: iron supplementation is recommended for preterm and low birth weight infants until 12 months corrected age. all infants fed predominantly breast milk should receive vitamin d supplementation at 200 i.u. (may be provided as a multi- vitamin preparation) daily until 12 months corrected age. 2. car seat position screening was performed. was observed in her car seat for 90 minutes without any episodes of oxygen desaturation or bradycardia. 3. state newborn screens were sent on and with all results within normal limits. 4. immunizations: pediarix, hemophilus influenza b and pneumococcal 7 valiant conjugant vaccines were all administered on . 1. immunizations recommended: synagis rsv prophylaxis should be considered from through for infants who meet any of the following four criteria: (1) born at less than 32 weeks; (2) born between 32 weeks and 35 weeks with two of the following: day care during rsv season, a smoker in the household, neuromuscular disease, airway abnormalities or school age siblings; (3) chronic lung disease or (4) hemodynamically significant congenital heart disease. influenza immunization is recommended annually in the fall for all infants once they reach 6 months of age. before this age, and for the first 24 months of the child's life, immunization against influenza is recommended for household contacts and out-of-home caregivers. this infant has not received rota virus vaccine. the american academy of pediatrics recommends initial vaccination of preterm infants at or following discharge from the hospital if they are clinically stable or at least 6 weeks but fewer than 12 weeks of age. followup: 1. appointment with dr. within 3 days of discharge. 2. pediatric ophthalmology with dr. , eye associates in , ma on the week following discharge. discharge diagnoses: 1. prematurity at 27 and 5/7 weeks gestation. 2. respiratory distress syndrome. 3. apnea of prematurity. 4. patent ductus arteriosus. 5. unconjugated hyperbilirubinemia. 6. suspicion for sepsis ruled out. 7. anemia of prematurity. 8. retinal immaturity. , procedure: parenteral infusion of concentrated nutritional substances enteral infusion of concentrated nutritional substances non-invasive mechanical ventilation diagnoses: primary apnea of newborn neonatal bradycardia anemia of prematurity 

Answer: The patient is high likely exposed to