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 second of twins, born at 37 weeks gestation, to a 29 year old, gravida i, para 0 woman. prenatal screens: blood type b positive, antibody negative. rubella immune. rpr nonreactive. hepatitis b surface antigen negative. group beta strep status negative. pregnancy was complicated by chronic hypertension and gestational diabetes, diet-controlled. this twin was in the breech position and was delivered by cesarean section. apgars were nine at one minute and nine at five minutes. the baby was transferred in the newborn nursery. he was noted to have several episodes of oxygen desaturation and cyanosis. his twin had been admitted to the neonatal intensive care unit with feeding immaturity and the decision was made to admit this baby to the neonatal intensive care unit for observation. physical examination: upon admission to the neonatal intensive care unit, weight was 2.46 kg. length was 47 cm. head circumference 34 cm. general: well-appearing, non toxic infant. head, eyes, ears, nose and throat: normal cephalic, atraumatic. palate intact. red reflex bilaterally. neck supple without masses. chest: lungs clear bilaterally. cardiovascular: regular rate and rhythm, no murmur. femoral pulses 2+ bilaterally. abdomen soft, with active bowel sounds. no masses or distention. anus patent. genitourinary: normal external genitalia, testes palpable. musculoskeletal: hips stable. spine midline. normal sacrum. neurologic: normal suck and gag. symmetric tone and reflexes. hospital course: hospital course by system, including pertinent laboratory data: 1. respiratory: had numerous episodes of oxygen desaturation, mostly associated with feeding, sometimes requiring blow-by oxygen. he was observed until approximately 43 weeks post menstrual age. a pneumogram was performed on with results showing significant episodes of periodic breathing, associated with oxygen desaturation. he also had a barium swallow on that was within normal limits. the decision was made to start him on caffeine and discharge him home with an apnea monitor. while on caffeine therapy, has not had any apnea, bradycardia or desaturations since . 2. cardiovascular: has maintained normal heart rates and blood pressures. an intermittent murmur has been noted. as the murmur is intermittent, and systolic in nature, it is felt to be benign in nature. no murmur was heard on discharge examination. 3. fluids, electrolytes and nutrition: has been on all p.o. feeds since admission. he takes greater than 200 cc per kg per day of enfamil 20 with iron. his discharge weight is 4.17 kg with a length of 50.5 cm and a head circumference of 38 cm. 4. infectious disease: due to the unknown etiology of the apneic and desaturation episodes, was evaluated for sepsis. his white blood cell count was 6,800 with 37% polymorphonuclear cells, 0% bands. a blood culture was obtained and was growth in 48 hours. he was not treated with antibiotics. 5. hematology: hematocrit at admission was 52.2%. did not receive any transfusions of blood products. 6. gastrointestinal: peak serum bilirubin occurred on day of life four, with total of 8.6 over 0.3 direct. no treatment was required. 7. genitourinary: a right hydrocele has been noted during admission. 8. neurology: has maintained a normal neurologic examination and there are no neurologic concerns at the time of discharge. 9. sensory: audiology hearing screening was performed with automated, auditory brain stem responses. passed in both ears. 10. psychosocial: the parents speak cantonese. all discharge teaching has been done with interpreter present. and early intervention are both recommended for after discharge. condition at discharge: good. discharge disposition: home with the parents. primary pediatrician: dr. at . phone number . care recommendations: 1. feeding: ad lib p.o. enfamil 20. 2. medications: caffeine citrate 30 mg p.o. q. day. 3. car seat position screening was performed, due to the episodes of apnea and desaturation. was observed for 90 minutes in his car seat without episodes of apnea or desaturation. 4. state newborn screen was sent on with no notification of abnormal results. 5. hepatitis b vaccine was administered on and . 6. immunizations recommended: synagis-rsv prophylaxis should be considered from through for infants who meet any of the following three criteria: 1.) born at less than 32 weeks. 2.) born between 32 and 35 weeks with two of three of the following: day care during the rsv season, a smoker in the household, neuromuscular disease, airway abnormalities, school age siblings. 3.) with chronic lung disease. influenza immunization is recommended for all infants once they reach six months of age. it is also recommended that family members and out of household care providers should be immunized against influenza for the first 24 months of life. follow-up: dr. , private pediatrician, on . through on . discharge diagnoses: 1. periodic breathing with apnea. 2. suspicion for sepsis, ruled out. 3. twin #2 of twin gestation. 4. right hydrocele. , m.d. dictated by: medquist36 procedure: prophylactic administration of vaccine against other diseases diagnoses: need for prophylactic vaccination and inoculation against viral hepatitis observation for suspected infectious condition twin birth, mate liveborn, born in hospital, delivered by cesarean section observation for suspected genetic or metabolic condition 37 or more completed weeks of gestation congenital hydrocele primary atelectasis 

Answer: The patient is high likely exposed to