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: was born at 29-1/7 weeks gestation at hospital by emergent cesarean section for a nonreassuring fetal heart rate. his apgars were 2 at one minute, 4 at five minutes, and 6 at 10 minutes. he was then transferred to for prematurity and respiratory distress. on day of life #33 at 33-6/7 weeks gestation, he was transferred to for continuing care and is now ready for discharge home. his mother is a 36-year-old, gravida 2, para 1, now 2, woman. her prenatal screens are blood type o positive, antibody negative, rubella immune, rpr nonreactive, hepatitis surface antigen positive, and group b strep unknown. this pregnancy was complicated by insulin-dependent gestational mellitus, chronic hypertension, and thrombocytopenia (likely idiopathic thrombocytopenia). rupture of membranes occurred at the time of delivery. his birth weight was 1140 gm, his birth length 35 cm, and birth head circumference 25 cm. at discharge his weight is 4000 gm, his length is 47 cm, and his head circumference is 36 cm. his discharge reveals a vigorous, nondysmorphic, term male infant. anterior fontanel open and flat, sutures approximated, positive bilateral red reflex, oral mucosa without lesions. neck supple and without masses. clavicles intact. comfortable respirations except for some mild nasal congestion. lungs sounds clear and equal. heart with regular rate and rhythm, no murmur. pink and well perfused. femoral pulses present. abdomen soft, nontender, nondistended and with active bowel sounds. cord healed. testes descended bilaterally. no sacral anomalies. hip exam was tight hips with limited, slightly decreased range of motion and some overall mild increased tone. hospital course by systems: 1. respiratory status: he was intubated at the time of birth and extubated to nasopharyngeal continuous positive airway pressure on day of life #11. he then weaned to nasal cannula oxygen on day of life #21 and weaned to room air of day of life #89 where he remains. he was treated with caffeine for apnea or prematurity until day of life #33. his last episode of bradycardia occurred on . he also received lasix for chronic lung disease from day of life #67 until day of life #84. on exam he does have some mild nasal congestion but it does not interfere with feedings and there are no secretions. 2. cardiovascular status: he required pressor support until day of life #8 and he has been normotensive since that time. he was treated with indocin for a patent ductus arteriosus on day of life #1. a follow-up echo showed no patent ductus and a structurally normal heart. he does have an intermittent grade flow murmur. 3. fluids/electrolytes/nutrition status: enteral feeds were begun on day of life #19 and he reached full volume feeding on day of life #26. at the time of discharge, he is eating 24-calorie per ounce breast milk or formula on an ad lib schedule, taking approximately 120-140 ml/kg/day. 4. gastrointestinal status: he was treated with phototherapy for physiologic hyperbilirubinemia from day of #1 until day of life #6. his peak bilirubin occurred on day of life #2 and was 6.0 total, and direct 0.4. he also has a mild direct hyperbilirubinemia due to prolonged hyperalimentation. his peak direct bilirubin was 2.3 on . by discharge, this had resolved; bilirubin on was total 0.3, direct 0.1. 5. hematology: he is blood type o positive. he received 2 blood transfusions of packed red blood cells and 2 transfusions of platelets in the first few weeks of life. his last hematocrit on was 32.2 with a reticulocyte count of 5.9. he is on iron supplementation. 6. infectious disease status: he was started on ampicillin and gentamicin at the time of delivery for sepsis risk factors. he completed a 7-day course of antibiotics for presumed sepsis and blood culture did remain negative. on he presented with hyperglycemia and thrombocytopenia. a blood culture at that time was positive for methicillin-resistant staph aureus. at that time, he did have an indwelling picc catheter and that was removed. he received 1-week treatment of gentamicin and 28 days of vancomycin, and he has remained off antibiotics since the completion of that course which was on . 7. neurology: he had head ultrasounds done on day of life #3, day of life #7, day of life #30 and day of life #55, and they all showed no evidence of abnormality. 8. audiology: a hearing screening was passed bilaterally on . 9. ophthalmology: his eyes were examined most recently, on , revealing mature retinal vessels. a follow-up exam is recommended in 9 months. 10. psychosocial: the parents live together. he has one 5- year-old sibling and the parents speak portuguese. they have been very involved in the infant's care throughout his nicu stay. he is discharged home with his family. his primary pediatric care will be provided by dr. of , (. care and recommendations after discharge: feedings at 24- calories per ounce and breastfeeding to maintain consistent weight gain. medications: 1. ferrous sulfate (25 mg/ml) 0.3 ml by mouth daily to provide 2 mg/kg/day of elemental iron. iron and vitamin d supplementation: 1. iron supplementation is recommended for preterm and low birth weight infants until 12 months corrected age. 2. all infants fed predominantly breast milk should receive vitamin d supplementation at 200 international units (may be provided as a multivitamin preparation) daily until 12 months corrected age. a car seat position screening test will be done prior to discharge. a state newborn screening was sent of and was within normal limits. he has received the following immunizations: hepatitis b vaccine #1 and hepatitis b immunoglobulin on . hepatitis b vaccine #2 on , and on pediarix and hib and prevnar. recommended immunizations: 1. synagis rsv prophylaxis should be considered from through for infants who meet any of the following 4 criteria: 1. born at less than 32 weeks. 2. born between 32 and 35 weeks with 2 of the following: daycare during the rsv season, a smoker in the household, neuromuscular disease, airway abnormalities, or school-age siblings. 3. chronic lung disease. 4. hemodynamically significant congenital heart disease. 2. 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. 3. this infant has not receive rotavirus vaccine. the american academy of pediatrics recommends initial vaccination of preterm infants at or following discharge from the hospital if they are clinically stable and at least 6 weeks, but fewer than 12 weeks of age. follow-up appointments: 1. early intervention of and , (. 2. care group , (. 3. infant follow-up program at , (. 4. follow-up can be considered with pulmonary service due to history of chronic lung diseae (dr. , ). discharge diagnoses: 1. status post prematurity at 29 weeks gestation. 2. status post perinatal depression. 3. status post respiratory distress syndrome. 4. status post hypertension. 5. status post presumed sepsis. 6. status post methicillin-resistant staph aureus bacteremia. 7. status post phsyiologic hyperbilirubinemia. 8. status post direct hyperbilirubinemia due to pn cholestasis. 9. status post chronic lung disease. 10. status post apnea of prematurity. , procedure: enteral infusion of concentrated nutritional substances prophylactic administration of vaccine against other diseases prophylactic administration of vaccine against other diseases injection of antibiotic diagnoses: infection with microorganisms resistant to penicillins respiratory distress syndrome in newborn neonatal jaundice associated with preterm delivery neonatal bradycardia methicillin susceptible staphylococcus aureus septicemia sepsis 29-30 completed weeks of gestation other preterm infants, 1,000-1,249 grams need for prophylactic vaccination and inoculation against diptheria-tetanus- pertussis with poliomyelitis [dtp + polio] routine infant or child health check 

Answer: The patient is high likely exposed to