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: , who after discharge, the last name will be , was born at 34 and 5/7 weeks gestation by cesarean section for oligohydramnios and breech presentation. the mother is a 27-year-old gravida 2, para 0, now 1 woman. her prenatal screens are blood type a negative, antibody negative, rubella immune, rpr nonreactive, hepatitis surface antigen negative, and group b strep unknown. past medical history: remarkable for sickle cell trait, migraines, and anemia. her past obstetric history is remarkable for a loss at 16 weeks in , with a diagnosis of trisomy 18, and amniotic bands. she was evaluated one week prior to delivery for a headache. at that time her amniotic fluid index was 10. five days prior to delivery she was again evaluated after a motor vehicle accident. at that time her amniotic fluid index was 3 and she was noted to have some infrequent contractions. due to the persistence oligohydramnios, a cesarean section was performed under spinal anesthesia. apgars were 7 at 1 minute and 8 at 5 minutes. the birth weight was 2145 grams, birth length 47.5 cm, and the birth head circumference 32.5 cm. physical examination: admission physical examination revealed a preterm infant in moderate respiratory distress. anterior fontanel soft and flat. normal facies. palate intact. moderate retractions. fair air entry. coarse breath sounds. no murmurs. femoral pulses present. fair perfusion. abdomen flat, soft, nontender. no hepatosplenomegaly, normal phallus, testes and scrotum, stable hips, normal tone and activity for gestational age. newborn intensive care unit course by systems: respiratory: the infant was intubated soon after admission to the newborn intensive care unit. he received two doses of surfactant and weaned on day of life 1 to nasopharyngeal continuous positive airway pressure. on day of life 4 he was weaned to nasal cannula oxygen and on day of life 7 he weaned to room air. he has had no apnea and bradycardia. on examination his respirations are comfortable. lung sounds are clear and equal. cardiovascular: he has remained normotensive throughout his newborn intensive care unit stay. on day of life no. 4 he presented with a soft systolic heart murmur. he was evaluated with four extremity blood pressures which were normal, and an ekg which was also within normal limits. the murmur resolved by day of life 8. on examination at discharge he has a heart with regular rate and rhythm. no murmurs. he is pink and well perfused. fluids, electrolytes and nutrition: at the time of discharge his weight is 2220 grams, length 44 cm, and head circumference 32 cm. enteral feeds were begun on day of life 2 and advanced without difficulty to full volume feeds by day of life 4. at the time of discharge he is eating 24-calorie per ounce breast milk or formula on ad lib schedule with consistent weight gain. mother is breast feeding and will need some further lactation support. gastrointestinal: he received phototherapy for hyperbilirubinemia of prematurity from day of life 5 until day of life 8. his peak bilirubin occurred on day of life 5 and was total 12.7, direct 0.2. his left bilirubin on day of life 10 was a total of 9.7. hematology: he never received any blood products, transfusions during his newborn intensive care unit stay. at the time of admission his hematocrit was 38.6. his last hematocrit on , was 30 with a reticulocyte count of 2.2%. at that time his iron supplementation was increased to 4 mg per kg per day. the infant's blood type is o positive, direct coombs negative. infectious disease: the infant was started on ampicillin and gentamycin at the time of admission for sepsis risk factors. the antibiotics were discontinued after 48 hours when the blood cultures were negative and the infant was clinically well. he has received no further antibiotics. sensory: audiology - hearing screen was performed automated auditory brain stem responses and the infant passed in both tears. psychosocial: the parents have been very involved in the infant's care throughout his newborn intensive care unit stay. parents are not married but are living together. the infant's last name will be . the father is . the infant is discharged in good condition. he is discharged home with his parents. name of primary pediatrician: his primary pediatric care will be provided by dr. , , , . telephone no. . care recommendations after discharge: feedings - 24 calorie breast milk or formula as needed to supplement breast feeding to maintain consistent weight gain. medications - ferrous sulfate (25 mg per ml), 0.4 ml po daily. vi-daylin 1 ml po daily. car seat position screen: the patient passed the infant car seat position screen test. the state newborn screen: the last state newborn screen was sent on . immunizations received: he received his first hepatitis b vaccine on . follow up: follow up for this infant includes of the vna. telephone no. . discharge diagnoses: 1. status post prematurity at 34 and 4/7 weeks gestation. 2. sepsis ruled out. 3. status post hyperbilirubinemia of prematurity. 4. status post transitional heart murmur. 5. anemia of prematurity. , procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours parenteral infusion of concentrated nutritional substances insertion of endotracheal tube enteral infusion of concentrated nutritional substances non-invasive mechanical ventilation other phototherapy prophylactic administration of vaccine against other diseases diagnoses: single liveborn, born in hospital, delivered by cesarean section need for prophylactic vaccination and inoculation against viral hepatitis observation for suspected infectious condition respiratory distress syndrome in newborn neonatal jaundice associated with preterm delivery anemia of prematurity other preterm infants, 2,000-2,499 grams 33-34 completed weeks of gestation diaper or napkin rash 

Answer: The patient is high likely exposed to