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: baby is a 3,375 gram boy, born at 38 and 1/7 weeks gestational age, admitted with prenatally diagnosed tetralogy of falot. the mother is a 33 year old, gravida i, para 0 to i mother with noncontributory past medical history. prenatal screen: maternal blood type b negative. direct antibody test negative. hepatitis b surface antigen negative. rubella immune. rpr nonreactive. gbs status unknown. estimated date of delivery was for an estimated gestational age of 38 and 1/7 weeks. msafp was normal. initial ultrasounds at 5.8 and 18.2 weeks were normal and consistent with dates. however, an ultrasound was done on and showed tetralogy of falot, confirmed with prenatal echocardiogram at . mother presented with spontaneous labor and proceeded rapidly to spontaneous vaginal delivery without anesthesia. neonatal course: the infant was vigorous at delivery. the infant was orally and nasally bulb suctioned, dried and warmed. subsequently, he was persistently mildly cyanotic but with no respiratory distress. apgars were eight at one minute and eight at five minutes. he was transferred to the neonatal intensive care unit for further management without complications. initial physical examination was notable for a well appearing infant in no apparent distress. the birth weight was 3,375 grams (75th percentile); length 50 cm (75th percentile); head circumference 34 cm (75th percentile). initial temperature is 98.4. heart rate 140; blood pressure included left arm 77/44 with a mean of 56; right arm of 82/34 with a mean of 56 and left leg 61 over 32 with a mean of 44. respiratory rate was 35. in room air, preductal oxygen saturation was 82% and post ductal oxygenation was 85%. head, eyes, ears, nose and throat: notable for anterior fontanel which was soft and flat; non dysmorphic faces; intact palate; normal neck and mouth; no nasal flaring. chest showed no retractions, good breath sounds bilaterally. no crackles. cardiovascular: well perfused; regular rate and rhythm; normal femoral pulses. initially no murmur but, within an hour or two with a harsh, 2 to 3 out of 6 holosystolic murmur, heard best at the left sternal border but radiating across the precordium. the abdomen was soft, nondistended with no organomegaly. no masses, normoactive bowel sounds. three vessel umbilical cord. genitourinary examination showed normal male genitalia with bilaterally descended testes and a patent anus. neurologically, he was active, alert, responsive to stimulation with normal tone and symmetrically moving all extremities. normal suck, root and gag reflex. symmetric grasp. trunk showed normal spine; hips stable; no or dimples. hospital course: 1.) respiratory: throughout his admission, he was breathing comfortably in room air without tachypnea or increased work of breathing. his oxygen saturations were consistently in the low 80's. on the day prior to discharge, extremity pulse oximetry showed oxygen saturations in the mid 70's but more central placement of the oximeter probe showed consistent oxygen saturation in the low to mid 80's. 2.) cardiovascular: there was a prenatal diagnosis of tetralogy of falot. on admission, cardiology at was notified of the baby's birth. echocardiogram on the first day of life confirmed the diagnosis of tetralogy of falot and also showed a small patent foramen ovale, trivial tricuspid regurgitation, qualitatively good biventricular function, no patent ductus arteriosus; right sided aortic arch and tetralogy of falot which showed a single large conoventricular septal defect. there was subvalvular and valvar pulmonary stenosis with a maximum gradient of 40 to 45 mm of mercury. pulmonary valve was hypoplastic with moderately thickened leaflets. there was a low normal caliber main pulmonary artery and a mildly hypoplastic branch pulmonary artery, all in continuity. cardiology continued to follow the patient during his admission here. there were no tetralogy of falot spells noted during this admission. chest x-ray showed possibly mildly decreased pulmonary vasculature. electrocardiogram was consistent with tetralogy of falot. the patient will follow-up with his primary cardiologist, dr. on friday, . fluids, electrolytes and nutrition: baby was initially made n.p.o. and started on d-10-w at 60 cc per kg per day. he had one episode of low blood sugar, which was responsive to a single 2 cc/kg d-10 bolus and increase of dextrose concentration to d-12.5%. at one day of life, he was allowed to p.o. ad lib enfamil 20 as well as breast feeding and as his feeds improved, his intravenous fluids were discontinued by midnight prior to the day of discharge. p.o. bottle feeds were going well but breast feeds still required some assistance. blood sugars have been stable subsequently with intravenous fluids off. at discharge, his weight was 3,265 grams; 120 grams below birth weight. gastrointestinal: no active gastrointestinal issues. hematology: maternal blood type was b negative; direct antibody test was negative. baby's blood type was b negative; direct antibody test negative. an admission cbc showed a white blood cell count of 17,400 with 48% polys, 1% bands, 46% lymphocytes. hematocrit was 48% and platelets were 312,000. a blood culture was also sent on admission which has remained no growth to date. antibiotics were not started. sensory: hearing screening was performed with automated auditory brain stem responses with normal results on the day of discharge. routine health care maintenance: hepatitis b immunization was given on the day of discharge, . synagis was given on at a dosage of 15 mg/kg given the congenital heart disease and should be continued during rsv season. the parents wished to have circumcized, but this has been deferred until after his cardiac surgical repair. condition at discharge: stable. discharge disposition: home. primary pediatrician: dr. at , , ; phone #. the patient will follow-up with dr. on monday, . care recommendations: 1. feeds at discharge: enfamil 20 ad lib p.o. as well as breast feeding ad lib p.o. some support of breast feeding may be necessary. 2. no medications were given at discharge but, as breast feeding improved, the baby should be started on iron 2 mg per kg elemental iron p.o. q. day. 3. car seat testing was not required. 4. state newborn screen was sent prior to discharge. 5. immunizations given included hepatitis b and synagis. 6. follow-up appointments include home visiting nurse the day after discharge. follow-up with primary pediatrician in three days. follow-up with cardiology in one week. discharge diagnoses: tetralogy of falot. , m.d. dictated by: medquist36 procedure: parenteral infusion of concentrated nutritional substances prophylactic administration of vaccine against other diseases diagnoses: need for prophylactic vaccination and inoculation against viral hepatitis single liveborn, born in hospital, delivered without mention of cesarean section tetralogy of fallot ostium secundum type atrial septal defect 

Answer: The patient is high likely exposed to