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: he was born on at 6pm as the 3885 gram product of a 38 wk gestation pregnancy 32 y.o. g2 p0-1 mother with . prenatal laboratory studies included bt o+/ab-, hepbsag-, rpr nr, ri, and gbs+. pregnancy reportedly uncomplicated other than macrosomia noted by ultrasound. intrapartum period notable for augmentation of labor with pitocin, maternal treatment with penicillin starting 9 hours ptd, and arom 3 hrs ptd. there was no maternal fever or other sepsis risk factors identified. infant was born vaginally with apgars . initial hospital course was unremarkable, with infant overall breast feeding adequately with stable vital signs and normal urine and stool output. initial blood sugars were followed secondary to mild lga and were normal. bilirubin on , day of discharge, was 12.8/0.3; infant's blood type was o+/coombs negative. infant returned to pediatrician today and was found to be jaundiced. bilirubin was measured and was 25; infant referred for admission. infant has continued to breast feed every 2-3 hours, although mother reports feedings to be difficult. infant is passing multiple urines and stools per day, and has not had emesis or fever. pe: wt 3430 gram (.5% from bw). vs: t 98.0 hr 140s rr 30-40s bp 78/44 (62) o2sat 98%/ra gen: wd infant, comfortable at rest, active with exam. skin: warm, pink, jaundiced throughout. heent: fontanelles soft and flat, not sunken; sutures appropriate; red reflex present bilaterally; mucous membranes moist, lips slightly dry. chest: cta, no g/f/r. cardiac: rrr, no m/g. abdomen: soft, no hsm, no mass; active bs; not notably tender. gu: normal male, testes palpable, anus patent. ext: warm and well-perfused, no lesions. neuro: tone and activity appropriate, intact moro/grasp/suck. labs: cbc: 13.6>53<322 24n/0b. lytes: sent, pending. dstik 78. bili: 28.3/0.4. impression: 5 day old term infant with severe hyperbilirubinemia, likely physiologic worsened by moderate dehydration. overall infant is well-appearing and not in notable distress, although weight loss is significant. no other particular risk factors for exaggerated hyperbilirubinemia are evident, with no evidence for blood loss or hemolysis and limited concern for infection given overall appearance and normal cbc. plans: 1. admit to nicu. 2. begin intensive phototherapy x 4. 3. ns 20 cc/kg iv bolus, begin supplemental ivf. 4. supplement all feeds with sim20 ad lib. 5. follow-up electrolytes (pending at this time). 6. follow-up blood cx (sent); hold on abx at this time. 7. repeat bilirubin in 3 hours. if bilirubin continues to rise, infant will require exchange transfusion. procedure: other phototherapy diagnoses: observation for suspected infectious condition unspecified fetal and neonatal jaundice 

Answer: The patient is high likely exposed to